Accelerometer, Gyroscope, Magnetometer, 9 Axis Sensor I2C, SPI, UART Output The BNO085 is a high-performance 9-axis absolute orientation sensor system-in-package (SiP) that integrates a 3-axis accelerometer, 3-axis gyroscope, 3-axis magnetometer, and a low-power ARM Cortex-M0+ microcontroller running CEVA/Hillcrest SH-2 sensor fusion firmware. It provides accurate real-time orientation, motion tracking, and activity detection while offloading complex sensor fusion calculations from the host processor. The device is widely used in robotics, AR/VR systems, wearables, drones, IoT devices, and navigation applications. Key Features 9-axis motion sensing with integrated accelerometer, gyroscope, and magnetometer Built-in SH-2 sensor fusion engine for accurate orientation tracking ARM Cortex-M0+ processor for onboard motion processing Outputs quaternion, rotation vector, linear acceleration, gravity vector, angular velocity, and magnetic field data Advanced motion detection including tap, step, shake, and significant motion detection Activity classification and stability detection capabilities Low-latency rotation vectors optimized for AR/VR applications Supports I²C, SPI, and UART communication interfaces Configurable output data rates and timestamps Low-power operation suitable for battery-powered devices Compact 28-pin LGA package (5.2 mm × 3.8 mm) Operating temperature range: -40°C to +85°C Backward compatible with BNO080 designs while adding support for future application-specific libraries Applications Robotics and autonomous systems Virtual Reality (VR) and Augmented Reality (AR) Wearable devices and fitness trackers Drones and UAVs Head-mounted displays (HMDs) Industrial motion tracking IoT and smart devices Navigation and positioning systems #BNO085 #IMU #9AxisSensor #MotionTracking #SensorFusion #OrientationSensor #Robotics #AR #VR #IoT #Wearables #EmbeddedSystems #CEVA #HillcrestLabs #MotionDetection #Quaternion #InertialMeasurementUnit

Connector Header Through Hole 6 position 0.100" (2.54mm) The PEC06SAAN is a compact, low-cost incremental rotary encoder manufactured by Bourns. It is designed for user interface applications requiring precise rotational input, such as volume controls, menu navigation, and position sensing. This encoder provides reliable quadrature output signals and is suitable for through-hole PCB mounting. Its robust mechanical design ensures long operational life and consistent performance in consumer and industrial electronics. Key Features Incremental (relative) rotary encoder Compact, space-saving design Through-hole mounting configuration Quadrature output (A and B channels) Optional integrated push switch (depending on variant) Detent and non-detent options available High reliability with long rotational life RoHS compliant Electrical Characteristics Supply voltage: Typically 5 VDC (logic-level output) Output type: Digital quadrature (A/B signals) Contact resistance: ≤ 100 mΩ Insulation resistance: ≥ 100 MΩ @ 250 VDC Dielectric strength: 300 VAC for 1 minute Mechanical Characteristics Rotation type: Incremental Number of pulses per revolution (PPR): Typically 6 to 24 (variant dependent) Detent positions: Variant dependent Rotational torque: 10 to 70 gf·cm (typical range) Shaft length: Varies by suffix (e.g., 15 mm typical) Shaft type: Knurled or D-cut (variant dependent) Mounting type: Through-hole PCB Terminal type: PC pins Environmental Specifications Operating temperature range: −30°C to +70°C Storage temperature range: −40°C to +85°C Humidity: Up to 85% RH (non-condensing) Mechanical Life Rotational life: Up to 30,000 cycles (typical) Physical Dimensions Body size: Approximately 12 mm × 11 mm × 5 mm (excluding shaft) Shaft diameter: Typically 6 mm Pin pitch: Standard 2.54 mm Applications Consumer electronics (audio controls, appliances) Industrial control panels Embedded systems and microcontroller interfaces Automotive user interfaces Instrumentation and test equipment #commonpartslibrary #connector #header

Temperature Sensor Digital, Local -40°C ~ 125°C 10 b 8-MSOP The MCP9808T-E/MS is a high-accuracy digital temperature sensor developed by Microchip Technology for precision thermal monitoring applications. The device communicates through a standard I²C-compatible serial interface and is optimized for low-power embedded systems requiring accurate ambient temperature measurement. It integrates internal temperature sensing, analog-to-digital conversion, programmable alert functionality, and configurable power management within a compact MSOP package. The sensor is designed for applications including industrial monitoring, consumer electronics, IoT devices, thermal management systems, medical instrumentation, and battery-powered portable equipment. Its low operating current and shutdown capability make it suitable for energy-efficient systems where thermal accuracy and minimal power consumption are critical. The device supports programmable temperature limits and interrupt generation for over-temperature events, enabling autonomous thermal supervision without continuous host processor intervention. The MCP9808T-E/MS maintains high measurement accuracy across a wide operating temperature range and offers stable digital output without requiring external calibration components. Electrical Characteristics Supply voltage operation supports low-voltage and standard logic systems. Low operating current enables efficient continuous monitoring. Shutdown mode significantly reduces power consumption during inactive periods. Digital I²C interface supports standard and fast communication modes. Integrated temperature conversion engine provides direct digital temperature output. Temperature Sensing Features High-accuracy ambient temperature measurement. Wide operating temperature range suitable for industrial environments. Programmable resolution for balancing conversion speed and precision. Configurable upper, lower, and critical temperature alert thresholds. Integrated hysteresis control for stable thermal event detection. Communication Interface I²C-compatible serial communication interface. Configurable slave addressing for multi-device bus operation. Supports read and write access to internal configuration registers. Compatible with common microcontrollers and embedded processors. Functional Features Integrated alert output for thermal event signaling. Programmable interrupt and comparator operating modes. Internal registers support temperature monitoring and device configuration. Power-on reset circuitry ensures predictable startup behavior. Device identification registers support system-level verification. Mechanical Characteristics Package type is MSOP with compact surface-mount footprint. Suitable for automated PCB assembly processes. RoHS-compliant and lead-free manufacturing. Typical Applications Industrial temperature monitoring systems. Portable battery-powered electronics. Embedded microcontroller systems. Thermal protection and supervision circuits. Consumer and IoT sensing devices. Medical and laboratory instrumentation. #CommonPartsLibrary #Sensor #Transducer #Temperature-Sensor #MCP9808

ARM® Cortex®-M7 S32K3 Microcontroller IC 32-Bit 160MHz 4MB (4M x 8) FLASH 172-QFP (16x16) S32K344EHT1VPBST is an automotive-grade 32-bit microcontroller from NXP Semiconductors based on the Arm Cortex-M7 core architecture. The device is designed for high-performance real-time automotive body, chassis, powertrain, and domain control applications requiring functional safety, security, and advanced communication interfaces. It integrates high-speed processing capability, extensive peripheral integration, hardware security acceleration, and deterministic control functions suitable for safety-critical embedded systems. The microcontroller operates with an Arm Cortex-M7 CPU core running at high frequency with floating-point support and DSP extensions for computationally intensive applications. Integrated flash memory and SRAM provide embedded program and data storage optimized for automotive embedded control systems. The device supports hardware-assisted security features including secure boot, cryptographic acceleration, and tamper protection for secure automotive network communication and firmware integrity. The S32K344EHT1VPBST includes multiple communication peripherals supporting CAN FD, FlexCAN, LIN, SPI, UART, I2C, and Ethernet interfaces for distributed automotive networking and gateway applications. Advanced analog integration includes ADC modules, timers, PWM generators, watchdogs, and motor-control-oriented peripherals enabling precision sensing and control functionality. The device supports functional safety development aligned with ISO 26262 requirements and includes error correction, memory protection, fault monitoring, and safety management features. Power management functionality supports low-power operating modes for energy-efficient automotive electronic control units. The microcontroller is housed in a thermally enhanced LQFP package suitable for automotive operating environments with extended temperature capability and AEC-Q100 qualification for automotive reliability standards. #commonpartslibrary #integratedcircuit #microcontroller #arm #m7

Buck-Boost Regulator Positive Output Step-Up/Step-Down I2C DC-DC Controller IC 40-VQFN (6x6) The LM51772RHAR is a high-performance multi-phase bidirectional buck-boost controller designed for power conversion systems requiring efficient energy transfer between two voltage domains. The device supports seamless operation in both step-up and step-down modes and is optimized for battery-powered, automotive, industrial, and energy storage applications. The controller enables bidirectional current flow, making it suitable for battery charging, backup power systems, supercapacitor management, and high-power USB Type-C power delivery applications. The device integrates advanced control architecture for high efficiency across a wide operating range while supporting programmable current regulation, voltage regulation, and protection features. Multi-phase capability allows reduced input and output ripple currents, improved thermal distribution, and higher overall power capability. The controller supports external MOSFETs for scalable power design flexibility and includes comprehensive monitoring and fault management functions. The LM51772RHAR is designed for operation in demanding environments with robust protection features including overvoltage protection, undervoltage lockout, cycle-by-cycle current limiting, thermal shutdown, and fault reporting. Its flexible configuration and high integration level reduce external component count and simplify implementation in high-density power systems. Key Features Bidirectional synchronous buck-boost controller architecture Supports power transfer in both forward and reverse directions Multi-phase operation for increased power capability and reduced ripple Wide input and output voltage operating range High-efficiency synchronous control using external MOSFETs Programmable current and voltage regulation Peak and average current control capability Seamless transition between buck, boost, and buck-boost operating modes Integrated current sensing support Programmable switching frequency synchronization Phase interleaving support for thermal and ripple optimization External clock synchronization capability Soft-start and controlled startup sequencing Comprehensive fault detection and protection functions Overcurrent protection and short-circuit protection Overvoltage and undervoltage protection Thermal shutdown protection Fault status reporting and system monitoring support Designed for automotive and industrial power applications Compact thermally enhanced package Typical Applications Bidirectional battery charging systems Energy storage systems Automotive dual-battery architectures USB Type-C Power Delivery systems Backup power and UPS systems Supercapacitor charging and balancing Industrial DC power conversion Renewable energy power management High-power portable electronics Telecom and server power systems Electrical Characteristics Wide operating supply voltage range High switching frequency operation capability High-current multi-phase scalability Precision current regulation accuracy Low standby power consumption High-efficiency synchronous rectification support Programmable dead-time and switching parameters Stable operation across wide temperature range Package Information Package Type: VQFN Package Suffix: RHA Thermally enhanced exposed pad package Surface-mount implementation Suitable for automated assembly processes #commonpartslibrary #integratedcircuit #powermanagement #buckboost #dcdcswitchingcontrollers

Power Supply Controller Digital Power Monitor 10-VSSOP The INA228AIDGSR is a high-precision digital power monitor and current-sense amplifier designed for accurate measurement of shunt voltage, bus voltage, current, power, energy, and charge in DC power systems. The device integrates a low-offset differential amplifier with high-resolution analog-to-digital converters and supports bidirectional current sensing across a wide common-mode voltage range. Communication is provided through an I²C- and SMBus-compatible digital interface, enabling direct telemetry integration into embedded control and battery management systems. The device is optimized for high-accuracy power monitoring applications requiring low drift, low offset, and high dynamic range. Integrated mathematical computation functions reduce host processor overhead by internally calculating current, power, accumulated energy, and charge values. Programmable conversion timing and averaging modes allow optimization between measurement speed and noise performance. The INA228AIDGSR is suitable for server power distribution, industrial automation, telecom infrastructure, automotive subsystems, battery-powered equipment, and precision instrumentation requiring real-time power analytics and fault monitoring. Engineering Specification Device Type Digital power monitor with integrated current-sense amplifier and high-resolution ADC. Measurement Functions Supports measurement of: Differential shunt voltage Bus voltage Current Power Energy accumulation Charge accumulation Temperature through external sensing methods Current Sensing Supports bidirectional current measurements using an external shunt resistor with programmable calibration scaling. ADC Architecture Incorporates high-resolution delta-sigma analog-to-digital converters with programmable conversion time and averaging configuration. Interface Uses I²C- and SMBus-compatible serial communication interface with programmable device addressing. Voltage Monitoring Supports high-side and low-side sensing across a wide common-mode input voltage range suitable for multi-rail power systems. Accuracy Features Includes: Low input offset voltage Low offset drift Precision gain architecture High measurement linearity Integrated calibration engine Power Computation Internally computes: Instantaneous power Average power Energy accumulation over time Charge accumulation over time Alert and Protection Features Provides programmable alert functionality for: Overcurrent Undervoltage Overvoltage Power threshold violations Conversion-ready indication Operating Modes Supports: Continuous conversion mode Triggered conversion mode Low-power shutdown mode Package Information Supplied in a compact VSSOP surface-mount package suitable for automated PCB assembly and space-constrained applications. Temperature Range Designed for operation across industrial temperature environments suitable for embedded and power-management systems. Typical Applications Battery management systems Power supply monitoring Server and telecom power rails Industrial control systems DC energy metering Embedded power analytics Automotive electronics Portable instrumentation #commonpartslibrary #integratedcircuit #powermanagement #powersupplycontroller

Accelerometer, Gyroscope, 6 Axis Sensor I2C, I3C, SPI Output The BMI323 is a low-power, high-performance inertial measurement unit developed by Bosch Sensortec. It integrates a three-axis accelerometer and a three-axis gyroscope within a compact surface-mount package intended for motion sensing applications requiring precise movement detection, orientation tracking, vibration monitoring, and activity recognition. The device is optimized for wearable electronics, industrial sensing, robotics, navigation systems, IoT devices, and consumer electronics where low power consumption and high motion accuracy are critical. The sensor includes advanced digital signal processing, configurable motion-detection features, programmable interrupts, and integrated FIFO buffering to reduce host processor workload and improve system efficiency. Communication is supported through standard digital interfaces, enabling straightforward integration with microcontrollers and embedded platforms. The BMI323 is designed for robust environmental performance and supports flexible power management modes suitable for battery-operated systems. Engineering Specifications Device Type Six-axis inertial measurement unit consisting of: Three-axis accelerometer Three-axis gyroscope Manufacturer Bosch Sensortec Package Compact LGA surface-mount package suitable for automated assembly processes. Accelerometer Characteristics Supports multiple selectable full-scale measurement ranges for motion and acceleration sensing applications. Provides high-resolution digital output with configurable filtering and sampling parameters for low-noise operation and accurate motion analysis. Gyroscope Characteristics Integrated three-axis angular rate sensor with programmable measurement ranges and digital filtering capabilities. Designed for rotational movement tracking, stabilization, gesture recognition, and inertial navigation applications. Digital Interfaces Supports: I²C serial communication SPI serial communication I3C compatible operation Power Features Designed for ultra-low power operation with multiple configurable power modes to optimize energy consumption for portable and battery-powered devices. Embedded Features Includes integrated: FIFO data buffering Motion detection engine Activity and inactivity detection Tap and gesture detection Orientation and tilt sensing Interrupt generation Self-test functionality Output Data Handling Provides configurable output data rates, oversampling settings, and digital filtering options for balancing performance, bandwidth, and power consumption. Temperature Performance Integrated temperature sensing and compensation support for improved measurement stability across varying environmental conditions. Interrupt System Programmable interrupt outputs support event-driven system architectures and allow efficient host wake-up functionality. Operating Environment Designed for operation across industrial and consumer temperature ranges with stable sensor performance under dynamic motion conditions. Applications Suitable for: Wearable devices Smart watches Fitness trackers Industrial motion monitoring Robotics Drones Navigation systems Gaming controllers AR/VR systems IoT motion sensing Human-machine interfaces #commonpartslibrary #integratedcircuit #accelerometer #sensor

Current Sense Amplifier 1 Circuit Single-Ended SOT-23-6 The INA187A3IDBVR is a precision high-side and low-side current sense amplifier designed for accurate bidirectional current measurement in power management, motor control, battery monitoring, and industrial sensing applications. The device integrates a matched precision gain stage optimized for shunt resistor voltage amplification while maintaining excellent common-mode rejection and low offset drift. It supports wide common-mode input voltages, enabling current monitoring across supply rails in automotive, industrial, and embedded systems. The amplifier features fast response characteristics, low quiescent current consumption, and a compact surface-mount package suitable for space-constrained designs. Engineering Specification Device Type Precision Current Sense Amplifier Manufacturer Texas Instruments Manufacturer Part Number INA187A3IDBVR Amplifier Configuration Current shunt monitor with fixed gain Gain Variant High fixed gain configuration optimized for low-value shunt resistor sensing Input Measurement Capability Bidirectional current sensing Common-Mode Voltage Range Supports high-side and low-side sensing across wide supply rails Input Offset Characteristics Low offset voltage with low temperature drift for accurate current measurement Bandwidth Performance Wide bandwidth suitable for dynamic load and transient current monitoring Response Time Fast settling and propagation performance for real-time current feedback systems Power Supply Requirements Single-supply operation compatible with low-voltage logic systems Output Type Analog voltage output proportional to sensed shunt voltage Common-Mode Rejection High common-mode rejection ratio for stable operation in noisy environments Temperature Performance Industrial operating temperature range with stable gain accuracy over temperature Protection Features Robust input structure designed for high common-mode environments Package Type SOT-23 surface-mount package Mounting Method Surface mount technology Typical Applications Battery management systems, power distribution monitoring, motor current feedback, DC/DC converter monitoring, industrial automation, telecom power systems, and embedded power diagnostics. #commonpartslibrary #integratedcircuit #currentsenseamplifier

Pressure Sensor 4.35PSI ~ 18.13PSI (30kPa ~ 125kPa) Absolute 10-WFLGA The BMP581 is a high-precision digital barometric pressure sensor designed for altitude tracking, environmental monitoring, navigation, weather sensing, and industrial measurement applications. It integrates a MEMS pressure sensing element with a low-noise analog front end and digital signal processing to deliver highly accurate pressure and temperature measurements over a wide operating range. The device supports low-power operation, making it suitable for portable, battery-powered, and always-on sensing systems. The sensor communicates through standard digital interfaces and includes configurable sampling, filtering, and interrupt features for flexible system integration. Its compact package enables use in space-constrained embedded designs such as wearables, mobile devices, drones, smart home systems, IoT devices, and industrial instrumentation. Engineering Specification Device Type Digital barometric pressure and temperature sensor Manufacturer Bosch Sensortec Pressure Measurement High-resolution absolute pressure measurement with integrated temperature compensation Temperature Measurement Integrated digital temperature sensing for environmental monitoring and pressure compensation Pressure Range Wide atmospheric pressure sensing range suitable for altitude and environmental applications Interface Support I²C and SPI digital communication interfaces Supply Voltage Low-voltage operation optimized for embedded and portable systems Power Consumption Ultra-low power modes with configurable performance and sampling settings Measurement Features Oversampling support with programmable output data rate and internal filtering Accuracy High absolute and relative pressure accuracy for precise altitude estimation and environmental sensing Noise Performance Low-noise sensor architecture for stable pressure readings and improved altitude resolution Interrupt Features Configurable interrupt generation for data-ready and threshold-based events FIFO Support Integrated FIFO buffering for efficient sensor data management Operating Temperature Industrial temperature operating capability for consumer and industrial environments Package Type Compact surface-mount package optimized for small PCB footprint designs Applications Altitude tracking, indoor navigation, weather stations, drones, wearable electronics, IoT sensing, HVAC systems, industrial monitoring, and portable devices #CommonPartsLibrary #Sensor #Transducer #PressureSensor

Accelerometer X, Y, Z Axis ±2g, 4g, 8g, 16g 0.5Hz ~ 625Hz 16-LGA (3x3) # LIS3DHTR ## General Description The LIS3DHTR is an ultra-low-power three-axis digital accelerometer manufactured by STMicroelectronics. It is designed to provide accurate motion, orientation, tilt, vibration, and acceleration sensing for a wide range of embedded and portable electronic applications. The device integrates advanced MEMS sensor technology, configurable measurement ranges, embedded motion-detection functions, and digital communication interfaces within a compact surface-mount package. Its low power consumption and high measurement accuracy make it suitable for wearable devices, industrial monitoring systems, asset tracking equipment, smart sensors, consumer electronics, medical devices, Internet of Things products, and battery-powered embedded systems. ## Key Features ### Sensor Architecture * Three-axis digital accelerometer * MEMS sensing technology * High-resolution motion measurement * Multi-axis acceleration detection * Real-time movement monitoring * Precision orientation sensing ### Measurement Capabilities * Motion detection functionality * Tilt sensing capability * Free-fall detection support * Vibration monitoring * Orientation recognition * Impact and shock detection * Activity and inactivity monitoring ### Electrical Characteristics * Ultra-low-power operation * Low current consumption * High measurement stability * Fast response capability * Reliable sensor performance * Optimized for battery-powered systems ### Embedded Processing Features * Integrated interrupt generation * Event detection capability * Motion recognition support * Threshold-based monitoring * Embedded motion-processing functions * Autonomous event reporting ### Communication Interfaces * SPI digital communication interface * I²C digital communication interface * Easy microcontroller integration * Reliable data transfer capability * Flexible system connectivity ### Package Characteristics * Compact surface-mount package * Low-profile design * Automated assembly compatible * High-density PCB layout support * Suitable for space-constrained applications ### Material Construction * Advanced MEMS sensor technology * High-reliability semiconductor integration * RoHS-compliant materials * Lead-free package construction * Industrial-grade manufacturing quality ### Environmental Characteristics * Long operational service life * Reliable operation under industrial conditions * Stable sensor performance over time * Resistant to mechanical stress and vibration * Suitable for continuous monitoring applications ### Application Areas * Wearable Electronics * Internet of Things Devices * Smart Sensors * Asset Tracking Systems * Industrial Monitoring Equipment * Consumer Electronics * Medical Devices * Portable Electronics * Motion Detection Systems * Vibration Monitoring Equipment * Fitness and Activity Tracking Devices * Embedded Control Systems ### Compliance * RoHS Compliant * Lead-Free Compatible * Industrial-Grade MEMS Motion Sensor Solution ## Manufacturer STMicroelectronics ## Product Family LIS3DH Three-Axis Digital Accelerometer Series #LIS3DHTR #STMicroelectronics #Accelerometer #MEMSSensor #MotionSensor #ThreeAxisAccelerometer #IoT #WearableDevices #EmbeddedSystems #IndustrialMonitoring #AssetTracking #VibrationMonitoring #ConsumerElectronics #ElectronicsEngineering #SensorTechnology

MCP3913 Series 3.6 V 4.5 mA SMT Six-Channel Analog Front End - SSOP-28 The MCP3913A1T-E/SS is a high-performance, multi-channel analog front-end (AFE) from Microchip Technology intended for precision measurement applications. It features six simultaneous sampling 24-bit delta-sigma ADCs with integrated programmable gain amplifiers, enabling accurate acquisition of low-level analog signals. Designed for energy monitoring and industrial sensing, the device provides low noise, high dynamic range, and flexible configuration. It supports SPI communication for efficient interfacing with microcontrollers and digital processing systems. Key Features Six simultaneous sampling 24-bit delta-sigma ADC channels Integrated programmable gain amplifiers per channel High signal-to-noise ratio and low distortion Programmable oversampling ratios for performance tuning Internal voltage reference with external reference option SPI-compatible digital interface Configurable data output formats and control registers Low power operation modes Electrical Characteristics Resolution: 24-bit Number of Channels: 6 Input Configuration: Differential Supply Voltage: 2.7V to 3.6V Operating Temperature Range: -40°C to +125°C Programmable Gain: Up to 32 V/V (typical) Reference Voltage: Internal or external selectable Functional Description The device integrates six high-resolution delta-sigma ADCs that sample input signals simultaneously, ensuring accurate phase and timing relationships across channels. Each input passes through a programmable gain stage, allowing optimization for different sensor levels. Analog signals are digitized using oversampling and digital filtering techniques to achieve high precision and noise reduction. Configuration is handled via internal registers, and data is transferred through an SPI interface. Package Information Package Type: SSOP Pin Count: 28 Mounting Type: Surface Mount Applications Energy metering Power monitoring systems Industrial automation Multi-channel data acquisition Sensor interfacing Smart grid systems Advantages High integration reduces external components Simultaneous sampling improves measurement accuracy High resolution supports precise signal analysis Flexible configuration for various system requirements #commonpartslibrary #integratedcircuit #powermanagement #energymetering

Six-channel low-side solenoid driver IC from Infineon Technologies. TLE92466EDXUMA1 integrates six constant-current low-side output channels, MOSFET power stages, current sensing, diagnostics, and a protected 32-bit SPI interface for automotive linear solenoid control in transmission, ESC, and active suspension applications. It uses a PG-DSO-36-72 exposed-pad package; per-channel programmed current is up to 1.5 A, dither operation supports up to 1.8 A, and 2.7 A applies to parallel-channel mode. #TLE92466EDXUMA1 #Infineon #AutomotiveIC #SolenoidDriver #CurrentControlIC #TransmissionControl #FunctionalSafety #ISO26262 #AECQ100 #AutomotiveElectronics #PowerManagement #EmbeddedSystems

All details fully confirmed from Azoteq's official IQS7222B datasheet and multiple verified distributor sources. Here's the complete spec. Engineering Specification — IQS7222B102QNR Manufacturer: Azoteq (Pty) Ltd Device Family: IQ Switch® ProxFusion® Series — IQS7222B General Description The IQS7222B102QNR is a high-channel-count capacitive touch and proximity sensing controller integrated circuit manufactured by Azoteq, belonging to the ProxFusion series of intelligent human interface sensing devices. The IQS7222B is a sensor fusion device for various multi-button applications that is fully I²C compatible, with on-chip calculations that enable the IC to respond effectively even in the lowest-power modes. It represents an expanded-channel evolution within Azoteq's IQS7222 family, offering a substantially higher mutual capacitance channel count than the IQS7222A variant while maintaining the same ProxFusion design philosophy of combining sophisticated on-chip sensing intelligence with a minimal external component requirement and a compact surface-mount package. Molex The IQS7222B is a highly flexible ProxFusion device that can configure up to eighteen mutual capacitance buttons or up to eight self-capacitance buttons, with nine external sensor pad connections available in the QFN package variant. Alternatively, it can configure up to twenty mutual capacitance buttons or eighteen mutual capacitance buttons with a proximity wake-up function. This high degree of channel configurability makes the device adaptable to a very broad range of physical interface configurations, from simple multi-button panels to complex touch arrays with simultaneous proximity wake-up capability, all within a single fixed-footprint IC that does not require a change of device between product variants with different button counts. MolexAmazon Target applications for the IQS7222B include remote control user interfaces, home automation device user interfaces, and wireless speaker controls. These application domains share common requirements for robust touch detection through cosmetic overlay materials such as glass, plastic, or painted surfaces, reliable operation in environments where the device may be exposed to moisture or contamination, and power efficiency sufficient to support battery-powered or always-on operation without significantly impacting battery life. The device's on-chip power management architecture, which features automated system power modes for optimal response versus consumption, directly addresses these requirements by allowing the device to spend the majority of its time in a low-current sleep or ultra-low-power state while still waking promptly in response to proximity or touch events. MolexMolex Built-in basic functions include automatic tuning, noise filtering, debounce and hysteresis, and dual direction trigger indication. The automatic tuning capability, implemented through Azoteq's proprietary ATI algorithm, compensates for variations in electrode capacitance that arise from PCB manufacturing tolerances, overlay thickness variation, and environmental factors such as temperature and supply voltage drift. This self-calibration eliminates the need for individual unit factory calibration and ensures consistent touch sensitivity across the full production run of any product built around this device. The noise filtering and debounce functions further improve the reliability of touch event detection in electrically noisy environments, preventing false triggers from electrical interference or mechanical vibration that could otherwise cause spurious button events in poorly filtered designs. Molex Both mutual capacitance and self-capacitance designs are possible with the IQS7222B, giving system designers the flexibility to choose the sensing modality most appropriate for their electrode layout and overlay configuration. Mutual capacitance sensing offers better noise immunity and the ability to detect touch through thicker overlay materials, while self-capacitance sensing allows a simpler single-electrode layout per button with potentially higher raw sensitivity. The I²C communication interface supports IRQ/RDY signaling at speeds up to Fast-Plus mode, providing efficient, low-latency event notification to the host microcontroller without requiring continuous polling of the device. The "QNR" suffix in the part number designates the QFN twenty-pin package variant, which offers the maximum external pad count for mutual capacitance configurations. MolexMolex Spec Sheet Identification Part Number: IQS7222B102QNR Device Family: IQ Switch ProxFusion Series — IQS7222B Manufacturer: Azoteq (Pty) Ltd Part Number Decode IQS7222B: Base device family, B-variant expanded channel count 102: Firmware/configuration variant designation QNR: QFN twenty-pin package, tape-and-reel Functional Classification Device Type: Multi-channel capacitive touch and proximity sensing controller IC Sensing Architecture: ProxFusion sensor fusion engine with on-chip processing Application Class: Multi-button, slider, and wheel human interface controller Channel Configuration Mutual Capacitance Buttons: Up to twenty configurable buttons Mutual Capacitance with Proximity Wake-Up: Up to eighteen mutual capacitance buttons with simultaneous proximity wake function Self-Capacitance Buttons: Up to eight self-capacitance buttons External Sensor Pad Connections: Nine pads available in QFN package Sensing Modalities Mutual Capacitance: Full channel array for high noise immunity and overlay penetration Self-Capacitance: Simplified single-electrode per button layout option Proximity Detection: Pre-touch proximity wake-up capability Built-In Processing Functions Automatic Tuning: Proprietary ATI algorithm for self-calibration and baseline normalization Noise Filtering: Integrated digital filtering for EMI and environmental noise rejection Debounce and Hysteresis: Per-channel configurable debounce and release hysteresis Dual Direction Trigger: Positive and negative delta event detection Host Interface Communication Protocol: I²C fully compatible Speed Grade: Up to Fast-Plus mode Event Signaling: IRQ/RDY interrupt output for host notification I²C Address: Configurable; additional address options available on special request Power Management Operating Modes: Active sensing, idle, and ultra-low-power modes Automated Power Mode Control: System-managed transitions for optimized response versus current consumption ULP Wake Capability: Proximity or touch event wake-up from ultra-low-power state Layout & Application Notes VREG Decoupling: Capacitor required at each VREG pin, placed as close as possible to IC Tx Series Resistance: Nominal series resistance recommended on Rx electrodes to reduce EMI coupling ESD Rating: Pins rated to high HBM ESD performance per JEDEC JEP155 Environmental & Qualification RoHS Compliance: Yes Lifecycle Status: Active production Package Package Type: QFN — Quad Flat No-Lead, twenty-pin Package Designation: QNR variant per Azoteq ordering suffix Mounting Method: Surface mount technology (SMT) Packaging Format Supply Format: Tape-and-reel Target Applications Remote control user interfaces Home automation device controls Wireless speaker and audio device interfaces Multi-button consumer appliance panels IoT device touch interfaces Industrial HMI panels with overlay #IQS7222B #IQS7222B102QNR #Azoteq #ProxFusion #IQSwitch #CapacitiveTouchController #MutualCapacitance #SelfCapacitance #ProximityController #MultiButtonHMI #TouchSensor #ATICalibration #SmartHMI #HomeAutomation #RemoteControl #WirelessSpeaker #IoTDesign #LowPowerSensing #QFN20 #SurfaceMount #EmbeddedHMI #EngineeringSpec #ComponentLibrary #CommonPartsLibrary #RoHSCompliant

Temperature Sensor Digital, Local -40°C ~ 125°C 16 b 4-DFN (1.5x1.5) STS40-CD1B-R3 is a high-accuracy digital temperature sensor from Sensirion, designed for precise temperature monitoring in space-constrained and low-power applications. Part of the STS4x series, it features a fully calibrated temperature sensing element with an I²C digital interface, providing reliable measurements over a wide operating temperature range. Its ultra-compact 4-DFN package makes it ideal for IoT devices, wearables, consumer electronics, industrial controls, and battery-powered systems. Key Features High-accuracy temperature measurement (±0.2°C typical at 25°C) Wide operating temperature range: -40°C to +125°C Digital I²C interface for easy MCU integration 16-bit temperature resolution Low operating voltage: 1.08 V to 3.6 V Factory calibrated and linearized output Ultra-small 1.5 mm × 1.5 mm DFN package Low power consumption suitable for battery-powered devices Surface-mount package for automated assembly Robust performance for industrial and consumer applications #STS40 #STS40CD1BR3 #Sensirion #TemperatureSensor #DigitalSensor #I2C #EmbeddedSystems #IoT #IndustrialAutomation #WearableElectronics #EnvironmentalMonitoring #ElectronicsDesign

Accelerometer X, Y, Z Axis ±2g, 4g, 8g, 16g 0.05Hz ~ 1.6kHz 14-LGA (3x5) The ADXL345-EP is an extended performance version of the ADXL345, which is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2 C digital interface. The ADXL345-EP is well suited for extended temperature range industrial and aerospace equipment. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (3.9 mg/LSB) enables measurement of inclination changes less than 1.0°. Several special sensing functions are provided. Activity and inactivity sensing detect the presence or lack of motion by comparing the acceleration on any axis with user-set thresholds. Tap sensing detects single and double taps in any direction. Freefall sensing detects if the device is falling. These functions can be mapped individually to either of two interrupt output pins. An integrated memory management system with a 32-level first in, first out (FIFO) buffer can be used to store data to minimize host processor activity and lower overall system power consumption. Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation. The ADXL345-EP is supplied in a small, thin, 3 mm × 5 mm × 1 mm, 14-lead, enhanced plastic package. Ultralow power: as low as 23 µA in measurement mode and 0.1 µA in standby mode at VS = 2.5 V (typical) Power consumption scales automatically with bandwidth User-selectable resolution from 10 to 13 bits 4 mg/LSB scale factor in all g ranges 32-sample FIFO minimizes host processor load Single tap, double tap, and free-fall detection Activity/inactivity monitoring Supply voltage range: 2.0 V to 3.6 V I/O voltage range: 1.7 V to VS SPI (3- and 4-wire) and I2C digital interfaces Flexible interrupt modes mappable to either interrupt pin Measurement ranges selectable via serial command Bandwidth selectable via serial command 10,000 g shock survival Pb free/RoHS compliant #commonpartslibrary #integratedcircuit #accelerometer

Accelerometer X, Y, Z Axis ±5g 1.6kHz (X,Y), 550Hz (Z) 16-LFCSP-LQ (4x4) The ADXL325 is a small, low power, complete 3-axis accelerometer with signal conditioned voltage outputs. The product measures acceleration with a minimum full-scale range of ±5 g. It can measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration, resulting from motion, shock, or vibration. The user selects the bandwidth of the accelerometer using the CX, CY, and CZ capacitors at the XOUT, YOUT, and ZOUT pins. Bandwidths can be selected to suit the application with a range of 0.5 Hz to 1600 Hz for X and Y axes and a range of 0.5 Hz to 550 Hz for the Z axis. The ADXL325 is available in a small, low profile, 4 mm × 4 mm × 1.45 mm, 16-lead, plastic lead frame chip scale package (LFCSP_LQ). 3-axis sensing Small, low profile package 4 mm × 4 mm × 1.45 mm LFCSP Low power: 350 μA typical Single-supply operation: 1.8 V to 3.6 V 10,000 g shock survival Excellent temperature stability Bandwidth adjustment with a single capacitor per axis RoHS/WEEE lead-free compliant #CommonPartsLibrary #Sensor #Transducer #Motion-Sensor #Accelerometer #ADXL325

Thermal Image Sensor 32H x 24V TO-39 # MLX90640ESF-BAB-000-TU Engineering Specifications **General Description** The MLX90640ESF-BAB-000-TU is a contactless infrared thermal imaging sensor manufactured by Melexis. It incorporates a microbolometer array that detects infrared radiation emitted by objects and converts the captured thermal energy into temperature data, enabling the creation of thermal images without physical contact. The device is designed for compact and cost-effective thermal imaging applications, offering high thermal sensitivity and accurate temperature measurement capabilities. It integrates a digital signal-processing engine, calibration data memory, and a digital communication interface, allowing direct connection to microcontrollers, embedded systems, and industrial monitoring equipment. The sensor provides real-time thermal mapping across its field of view and is suitable for applications involving human presence detection, predictive maintenance, industrial automation, smart building systems, medical screening, consumer electronics, robotics, and thermal monitoring solutions. Its factory calibration ensures stable performance throughout its operating life while minimizing external calibration requirements. **Engineering Specifications** **Manufacturer:** Melexis **Manufacturer Part Number:** MLX90640ESF-BAB-000-TU **Component Type:** Infrared thermal imaging sensor **Sensor Technology:** Microbolometer thermal sensor array **Measurement Method:** Non-contact infrared temperature sensing **Output Type:** Digital thermal image data **Communication Interface:** I²C-compatible serial interface **Temperature Measurement Capability:** Object temperature monitoring and thermal imaging **Thermal Imaging Function:** Real-time thermal map generation **Integrated Processing:** On-chip signal processing and calibration management **Calibration:** Factory calibrated with stored calibration parameters **Power Supply Configuration:** Single-supply operation **Power Consumption:** Optimized for low-power embedded applications **Refresh Rate:** Programmable thermal frame refresh operation **Thermal Sensitivity:** High-sensitivity infrared detection **Field of View Variant:** Wide-angle thermal imaging configuration **Accuracy Characteristics:** High-precision temperature measurement with integrated compensation algorithms **Memory Features:** Internal EEPROM for calibration coefficients **Operating Mode:** Continuous and programmable thermal acquisition **Data Output Format:** Digital temperature and thermal pixel information **Environmental Stability:** Designed for reliable operation across varying ambient conditions **Electromagnetic Compatibility:** Suitable for embedded and industrial electronic systems **Package Type:** Surface-mount package with infrared-transparent window **Mounting Style:** Surface mount technology **Package Construction:** Reflow-solderable assembly **Lead Finish:** Lead-free finish **Environmental Compliance:** RoHS compliant and halogen-free **Reliability Features:** Factory-tested and production-calibrated thermal imaging device **Typical Applications** Thermal cameras Human presence detection systems Occupancy monitoring Industrial predictive maintenance Electrical equipment inspection Smart building automation HVAC monitoring systems Medical screening devices Consumer electronics Robotics and autonomous systems Fire detection and prevention systems Industrial process monitoring Energy management systems Automotive thermal sensing applications Security and surveillance equipment #MLX90640 #MLX90640ESF #Melexis #ThermalSensor #InfraredSensor #ThermalImaging #Microbolometer #TemperatureSensor #IndustrialAutomation #EmbeddedSystems #IoT #PredictiveMaintenance #SmartBuilding #ThermalCamera #ElectronicComponents #EngineeringSpecifications

1 mOhms ±1% 4W Chip Resistor Nonstandard Automotive AEC-Q200, Current Sense Metal Element Bourns Inc. CSS4J-4026R-1L00F is a high-power surface-mount current sense resistor designed for accurate current measurement in power electronics applications. It belongs to the CSS4J-4026 series and uses a metal element construction that provides low resistance, high power handling, and excellent stability for automotive and industrial applications. This device features a 1 mΩ resistance value, ±1% tolerance, and 4 W power rating, making it suitable for monitoring high-current paths while minimizing measurement losses. It is also qualified for AEC-Q200 automotive applications and operates across a wide temperature range. Key Features Component Type: SMD Current Sense Resistor (Metal Element / Metal Strip) Resistance Value: 1 mΩ (0.001 Ω) Resistance Tolerance: ±1% Power Rating: 4 W Package Size: 4026 (approx. 10.06 mm × 6.60 mm) Number of Terminals: 4 terminals (Kelvin sensing configuration) Temperature Coefficient: approximately ±75 ppm/°C Operating Temperature Range: −55°C to +170°C Construction: Metal element current shunt resistor for accurate current measurement Qualification: Automotive AEC-Q200 compliant Typical Applications Battery Management Systems (BMS) EV and automotive power systems Motor control circuits Power supplies and DC/DC converters Overcurrent monitoring and protection circuits Industrial power monitoring equipment #CommonPartsLibrary #Bourns #CSS4J4026 #CurrentSenseResistor #ShuntResistor #MetalElementResistor #AECQ200 #PowerElectronics #BatteryManagementSystem #EVElectronics #SMTComponents #PCBDesign

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.4, Matter, Thread, Zigbee® 47-XFBGA, WLCSP # NRF54L15-CAAA-R7 ## General Description The NRF54L15-CAAA-R7 is an ultra-low-power wireless System-on-Chip (SoC) developed by [Nordic Semiconductor](https://www.nordicsemi.com?utm_source=chatgpt.com) for advanced Internet of Things (IoT), industrial, medical, smart home, and wireless sensing applications. The device integrates a high-performance Arm Cortex-M33 processor, a dedicated RISC-V coprocessor, large embedded memory resources, and a multiprotocol 2.4 GHz radio subsystem into a compact package. It is designed to provide exceptional energy efficiency, robust wireless connectivity, and enhanced security while supporting modern wireless standards including Bluetooth® Low Energy, Matter, Thread, Zigbee®, Bluetooth Mesh, Amazon Sidewalk, and proprietary 2.4 GHz protocols. The device is optimized for battery-powered applications requiring extended operating life, high processing capability, and scalable connectivity solutions. ## Key Features ### Processing Architecture * 128 MHz Arm® Cortex®-M33 application processor * Integrated 128 MHz RISC-V coprocessor * TrustZone® security architecture ### Memory Resources * 1.5 MB Non-Volatile Memory (NVM) * 256 KB RAM ### Wireless Connectivity * Multiprotocol 2.4 GHz RF transceiver * Bluetooth® Low Energy support * Matter support * Thread support * Zigbee® support * Bluetooth Mesh support * Amazon Sidewalk support * Proprietary 2.4 GHz protocol support * Bluetooth Channel Sounding capability * Compatible with Wi-Fi companion devices ### RF Performance * Data rates up to 4 Mbps * Output power up to +8 dBm * High receiver sensitivity for extended wireless range ### Security Features * Hardware cryptographic engine * Side-channel attack protection * Tamper detection mechanisms * Secure boot and secure firmware update support ### Peripheral Interfaces * SPI * I²C (TWI) * UART * I²S * GPIO * ADC * PWM * PDM * NFC * QDEC ### Power Characteristics * Ultra-low-power operation * Optimized sleep modes * Battery-powered application support * Operating supply voltage from 1.7 V to 3.6 V ### Package Information * WLCSP package * Surface-mount technology * Industrial operating temperature support ## Applications * Smart Home Devices * Industrial IoT Systems * Wearable Electronics * Medical and Healthcare Devices * Asset Tracking Solutions * Wireless Sensors * Building Automation Systems * Smart Lighting Controls * Consumer Electronics * Connected Peripheral Devices #NordicSemiconductor #nRF54L15 #NRF54L15CAAAR7 #BluetoothLE #Matter #Thread #Zigbee #IoT #WirelessSoC #EmbeddedSystems #IndustrialIoT #SmartHome #LowPowerDesign #CortexM33 #RISCV

1 mOhms ±1% 7W Chip Resistor Nonstandard Anti-Sulfur, Automotive AEC-Q200, Current Sense, Pulse Withstanding Metal Element The WSLP40261L000FEA is a high-power Power Metal Strip® current sense resistor manufactured by Vishay Intertechnology, Inc. (Vishay Dale). It is a surface-mount, ultra-low resistance resistor designed for precision current measurement and power monitoring applications. The device features a 1 mΩ resistance value, ±1% tolerance, and 7 W power rating, making it suitable for high-current automotive, industrial, battery management, and power supply applications. The resistor uses a solid metal element construction with a 4-terminal Kelvin connection to improve measurement accuracy by minimizing parasitic resistance effects. It is AEC-Q200 qualified, making it suitable for demanding automotive environments requiring high reliability and stability. • High power to foot print size ratio • All welded construction of the Power Metal Strip® resistors are ideal for all types of current sensing, voltage division and pulse applications • Proprietary processing technique produces extremely low resistance values, down to 0.0002 Ω • Sulfur resistance by construction that is unaffected by high sulfur environments • Specially selected and stabilized materials allow for high power rating (to 12 W) • Solid metal nickel-chrome or manganese-copper alloy resistive element with low TCR (< 20 ppm/°C) • Very low inductance 0.5 nH to 5 nH • Low thermal EMF (< 3 μV/°C) • AEC-Q200 qualified (1) • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 #WSLP40261L000FEA #Vishay #CurrentSenseResistor #PowerMetalStrip #ShuntResistor #LowOhmResistor #AECQ200 #AutomotiveElectronics #BMS #PowerElectronics #SMDResistor #PrecisionMeasurement

Pressure Sensor ±0.04PSI (±0.25kPa) Differential Male - 0.08" (1.93mm) Tube, Dual 12 b 8-DIP (0.524", 13.30mm), Dual Ports, Same Side Excellent — full picture confirmed from multiple sources. The HSCDRRN001ND2A5 is a TruStability HSC Series high accuracy digital I²C sensor with address 0x28, DIP package, dual radial barbed ports on the same side, differential pressure type, rated for ±1 inH₂O, operating on a 5.0 Vdc supply. Here's the complete spec. HIROSE Electric Engineering Specification — HSCDRRN001ND2A5 Manufacturer: Honeywell Sensing and Productivity Solutions Device Family: TruStability HSC Series General Description The HSCDRRN001ND2A5 is a high-accuracy, fully compensated and amplified differential pressure sensor manufactured by Honeywell, belonging to the TruStability HSC Series of board-mount pressure sensing devices. The device is built around a piezoresistive silicon sensing element housed within a ceramic package, combining a mature and proven sensing principle with advanced on-chip signal conditioning that makes the device ready for direct interfacing with a host microcontroller or processor without requiring extensive external analog signal processing circuitry. The defining characteristic of the TruStability HSC series, and of this device in particular, is its fully calibrated and temperature-compensated output, achieved through an integrated application-specific integrated circuit that corrects for sensor offset, sensitivity drift, temperature effects, and pressure nonlinearity across the device's rated operating range. This level of factory compensation allows the device to maintain its specified accuracy across the full compensated temperature range without requiring individual board-level calibration, significantly simplifying the design and production process for equipment that relies on precise low-pressure measurement. This particular configuration uses a digital I²C output interface, communicating pressure readings as high-resolution digital data words over a standard two-wire bus using a fixed I²C device address. This digital output makes it highly compatible with modern embedded system architectures where analog-to-digital conversion resources may be limited or where noise immunity and data integrity over longer trace runs are priorities. The device offers both high resolution and high accuracy within a tight total error band, making it suitable for applications where small differential pressure differences must be resolved reliably over time and temperature variation. The sensor is configured as a differential pressure measurement device, meaning it produces an output proportional to the difference in pressure between its two pneumatic ports rather than to absolute or gauge pressure relative to atmosphere. This makes it particularly well suited to airflow measurement, filter condition monitoring, liquid level detection, spirometry and respiratory measurement, HVAC duct pressure sensing, and other applications where the pressure difference across two points in a system is the relevant physical quantity. The device is housed in a through-hole dual in-line package with two radial barbed pneumatic port fittings located on the same side of the package body, allowing small-bore flexible tubing to be connected directly to each port without requiring additional adapter fittings. The barbed port design provides a secure, friction-held tube connection that resists accidental disconnection during normal handling and operation. The package is designed for standard through-hole PCB mounting, and the device is intended for use with non-corrosive, non-ionic dry gases only, consistent with the silicon and ceramic wetted materials used in its construction. Spec Sheet Identification Part Number: HSCDRRN001ND2A5 Series: TruStability HSC Series Manufacturer: Honeywell Sensing and Productivity Solutions Functional Classification Device Type: Board-mount piezoresistive silicon pressure sensor Sensing Type: Differential pressure Compensation: Fully calibrated and temperature compensated via integrated ASIC Accuracy Class: High accuracy, tight total error band class Output Interface Output Type: Digital I²C I²C Device Address: Fixed address 0x28 Output Resolution: High-resolution digital pressure word Applicable Interface Standards: I²C-compatible digital output Pressure Port Configuration Port Style: Dual radial barbed ports Port Orientation: Same side, both ports on the same face of the package Tubing Connection: Direct small-bore flexible tube connection via barbed fittings Media Compatibility: Non-corrosive, non-ionic dry gases only Pressure Characteristics Pressure Type: Differential Pressure Range: Very low differential pressure class, sub-inch water column range Overpressure Capability: Rated overpressure withstand above operating range Power Supply Supply Voltage: Standard logic-level supply rail class Environmental & Mechanical Operating Temperature Range: Commercial/industrial extended temperature range Compensated Temperature Range: Subset of the full operating temperature range, within which calibrated accuracy is maintained Mount Type: Through-hole Package: DIP (Dual In-line Package), standard pin pitch Application Suitability Target Applications: Airflow measurement, HVAC duct pressure sensing, filter monitoring, respiratory and spirometry equipment, liquid level detection, low-pressure process monitoring Environmental & Qualification RoHS Compliance: Yes Media Restriction: Dry, non-corrosive, non-ionic gases only; no liquid media on Port #HSCDRRN001ND2A5 #Honeywell #TruStability #HSCSeries #PressureSensor #DifferentialPressure #PiezoresistiveSensor #I2CSensor #BoardMountSensor #LowPressureSensor #AirflowSensor #HVACSensor #RespiratoryMedical #ThroughHole #DIPPackage #CompensatedSensor #TemperatureCompensated #SensorDatasheet #EngineeringSpec #ComponentLibrary #CommonPartsLibrary #RoHSCompliant

Gas, Humidity, Pressure, Temperature Sensor Digital Output The BME690 is a compact 4-in-1 environmental sensor from Bosch Sensortec designed for advanced indoor air-quality monitoring. It integrates gas, humidity, temperature, and barometric pressure sensing into a single low-power MEMS device. The sensor is optimized for battery-powered and high-condensation environments, making it suitable for smart home, industrial, wearable, and IoT applications. Key Features 4-in-1 environmental sensing: Gas sensing Relative humidity Temperature Barometric pressure Detects: Volatile Organic Compounds (VOCs) Volatile Sulfur Compounds (VSCs) Other air-quality-related gases Supports indoor air quality (IAQ) monitoring Provides: IAQ index bVOC equivalent CO₂ equivalent outputs Improved robustness for high-condensation environments Ultra-small package: 3.0 × 3.0 × 0.93 mm 8-pin metal LGA package Low power consumption suitable for battery-powered devices Interfaces: I²C up to 3.4 MHz SPI up to 10 MHz Wide operating range: Temperature: −40°C to +85°C Humidity: 0–100% RH Pressure: 300–1100 hPa Supply voltage: VDDIO: 1.2 V to 3.6 V VDD: 1.71 V to 3.6 V Humidity accuracy: ±3% RH Temperature accuracy: ±0.5°C Pressure accuracy: ±0.5 hPa absolute Supports AI-based gas classification using Bosch BME AI-Studio Pin-compatible evolution of the BME688 platform Designed for: Smart home devices HVAC systems Air-quality mapping Food freshness monitoring Wearables Industrial sensing applications #CommonPartsLibrary #Sensor

0.2 mOhms ±1% 9W Chip Resistor Nonstandard Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element The WSLP3921L2000FEA is a power metal strip current sense resistor manufactured by Vishay Dale, designed specifically for precision current measurement applications in power electronics circuits. It belongs to the WSL/WSLP family, a line of low-resistance, high-power surface-mount resistors built using a metal strip element rather than conventional thick-film or thin-film resistive technology, giving it characteristics that are particularly well suited to current sensing rather than general-purpose resistive applications. The defining characteristic of this component is its very low resistance value, which allows it to be placed in series with a current path while introducing minimal voltage drop and power loss, while still producing a measurable voltage signal proportional to the current flowing through it. This voltage signal can then be read by current-sense amplifiers, comparators, or analog-to-digital converters to provide accurate real-time current feedback for power supply regulation, overcurrent protection, battery management, motor control, and similar applications where knowing the instantaneous current is essential to safe and efficient operation. The metal strip construction used in this series offers a low temperature coefficient of resistance compared to thick-film alternatives, meaning the resistor's value remains more stable across varying operating temperatures, which directly improves the accuracy of current measurements taken over a wide thermal range. The element is also engineered for low thermal EMF and minimal self-inductance, both of which are important for maintaining measurement fidelity in fast-switching power conversion circuits where parasitic effects can otherwise distort the sensed signal. This particular part is qualified to automotive component reliability standards, reflecting its suitability for use in vehicle electrical systems, battery packs, and other safety- or reliability-critical power applications where component robustness under thermal cycling, vibration, and long-term stress must be assured. The device also features moisture-resistant and pulse-withstanding construction, along with a nonstandard anti-sulfuration design intended to resist corrosion-related resistance drift that can occur in resistors exposed to sulfur-containing environmental contaminants over time, a known failure mode in some conventional thick-film resistor technologies. The component is housed in a surface-mount package and is supplied on tape-and-reel packaging suitable for automated assembly, with construction compliant to RoHS material restrictions. Spec Sheet Identification Part Number: WSLP3921L2000FEA Series: WSLP Manufacturer: Vishay Dale Functional Classification Device Type: Current sense resistor Construction: Power metal strip element Application Role: Series current-sensing element for analog current measurement Electrical Characteristics Resistance Value: Ultra-low resistance class, optimized for current sensing Resistance Tolerance: Tight tolerance class for measurement accuracy Power Rating: High power dissipation class for its footprint Temperature Coefficient of Resistance: Low TCR for stable measurement across temperature Thermal EMF: Low thermal EMF construction Self-Inductance: Low parasitic inductance, suited to fast-switching circuits Reliability & Environmental Features Anti-Sulfuration: Nonstandard anti-sulfur construction for corrosion resistance Moisture Resistance: Moisture-resistant build Pulse Withstanding: Rated for pulse-load withstanding capability Automotive Qualification: AEC-Q200 qualified RoHS Compliance: Yes Mechanical Specifications Case Size Class: 3921 surface-mount footprint Mounting Method: Surface mount technology (SMT) Terminal Construction: Metal strip element with welded or clad terminations per series design Packaging Packaging Format: Tape-and-reel Packaging Code Meaning: Suffix denotes lead-free, standard reel quantity packaging #WSLP3921 #VishayDale #Vishay #CurrentSenseResistor #MetalStripResistor #PowerResistor #ShuntResistor #AECQ200 #CurrentSensing #PowerElectronics #SMTResistor #BatteryManagement #MotorControl #OvercurrentProtection #ResistorDatasheet #EngineeringSpec #ComponentLibrary #CommonPartsLibrary #RoHSCompliant #PassiveComponent

Temperature Sensor Digital, Local -40°C ~ 125°C 16 b 4-PICOSTAR (0.76x0.76) The TMP114NCIYMTR is a high-accuracy digital temperature sensor designed for precision thermal monitoring applications in industrial, automotive, medical, and embedded electronic systems. The device integrates a precision band-gap temperature sensing element, analog-to-digital conversion circuitry, EEPROM memory, and a digital communication interface within a compact low-power package. The sensor supports accurate local temperature measurements with factory calibration and programmable alert functionality, enabling reliable thermal protection and environmental monitoring in space-constrained designs. Engineering Specification Manufacturer: Texas Instruments Manufacturer Part Number: TMP114NCIYMTR Device Type: Digital Temperature Sensor Temperature Measurement Method: Local Semiconductor Temperature Sensing Interface Type: I²C-Compatible Serial Interface Supply Voltage Range: Ultra-Low Voltage Operation Compatible with Battery-Powered Systems Temperature Measurement Range: Industrial Temperature Range Support Accuracy: High-Precision Factory-Calibrated Temperature Measurement Resolution: High-Resolution Digital Temperature Output Conversion Architecture: Integrated Sigma-Delta Analog-to-Digital Conversion Programmable Features: High and low temperature alert thresholds EEPROM-stored configuration settings Programmable conversion rate Offset correction calibration Alert and interrupt functionality Power Consumption: Optimized for Low-Power Embedded Applications Communication Speed: Standard and Fast-Mode I²C Support Package Type: Small Outline Leadless Package Mounting Type: Surface Mount Technology Operating Environment: Suitable for Industrial and Embedded Control Systems Protection Features: Integrated thermal monitoring alerts Nonvolatile configuration retention Robust digital communication interface Applications: Industrial temperature monitoring Medical instrumentation Battery-powered electronics Thermal management systems Precision embedded sensing Data acquisition equipment Environmental monitoring devices #commonpartslibrary #integratedcircuit #temperaturesensor #digital

Pressure Sensor 203.05PSI (1400kPa) Absolute 24 b 8-SMD Module The MS580314BA01-00 is a high-resolution digital absolute pressure sensor module from TE Connectivity Measurement Specialties. It integrates a precision MEMS pressure sensing element, a 24-bit ΔΣ ADC, and factory-calibrated coefficients to provide highly accurate digital pressure and temperature measurements. The sensor supports both I²C and SPI communication interfaces, making it easy to interface with a wide range of microcontrollers while requiring minimal external components. It is designed for low-power, high-accuracy applications such as altimeters, depth measurement systems, weather monitoring, industrial pressure sensing, and portable instrumentation. Key Features Digital absolute pressure sensor with integrated MEMS sensing element High-resolution 24-bit ΔΣ ADC with factory calibration Supports I²C and SPI digital interfaces Pressure range up to 14 bar (1400 kPa / 203 psi) Supply voltage: 1.8 V to 3.6 V Integrated temperature measurement for compensation and monitoring Low power consumption, suitable for battery-powered devices Operating temperature range: −40°C to +85°C Excellent long-term stability with low hysteresis Compact 8-SMD module for surface-mount PCB assembly Requires few or no external components for operation #PressureSensor #MEMS #AbsolutePressure #DigitalSensor #24BitADC #I2C #SPI #LowPower #IndustrialElectronics #Altimeter #DepthMeasurement #WeatherMonitoring #TEConnectivity #SurfaceMount #EmbeddedSystems