The HC-SR04 Ultrasonic Distance Sensor is a sensor used for detecting the distance to an object using sonar. ... The HC-SR04 uses non-contact ultrasound sonar to measure the distance to an object, and consists of two ultrasonic transmitters (basically speakers), a receiver, and a control circuit

Fiber Optic Transmitter 645nm 2V 30 mA Connector-less #CommonPartsLibrary #Optoelectronic #Fiber-Optic #Transmitters - Discrete #IF-E96

FLYTO MM238RW 5.8G 4.9G 6.0G Wireless FPV Video Transmission Open-Source Receiver with SPI High Sensitivity The MM238RW is a high-sensitivity analog FPV (First-Person View) video receiver module designed for wireless image transmission systems operating in the 4.9 GHz, 5.8 GHz, and 6.0 GHz bands. It supports SPI control for frequency configuration and integration into custom embedded systems, FPV goggles, ground stations, and video receivers. The module provides low-latency CVBS video output, strong anti-interference performance, and wide compatibility with analog FPV video transmitters. Key Features Wide receiving frequency range: 4900 MHz to 5945 MHz SPI interface for channel and frequency control High receiver sensitivity of up to −90 dBm Low-latency analog CVBS video output FM/PLL demodulation architecture Excellent anti-interference performance 50 Ω RF input impedance Supply voltage: 3.3 V to 5.0 V Typical current consumption: 220 mA Compact module suitable for FPV goggles, monitors, and ground stations Supports custom firmware and open-source development platforms Applications FPV racing drones UAV and aerial photography systems Ground station receivers FPV goggles Wireless analog video monitoring Custom RF video receiver designs Hashtags: #MM238RW #FPV #VideoReceiver #5_8GHz #SPIInterface #DroneElectronics #WirelessVideo #CVBS #RFModule #UAV #FPVGoggles #EmbeddedSystems #AerialPhotography #LowLatency #OpenSourceFPV

ADQ-22+ is a surface-mount 2-way RF power splitter/combiner from Mini-Circuits designed for broadband signal distribution and combining applications. It operates over a frequency range of 2 MHz to 500 MHz, providing equal power division with low insertion loss, excellent amplitude balance, and phase balance characteristics. The device features a compact SMT package optimized for automated PCB assembly and RF circuit integration. Typical applications include RF signal distribution, communication systems, instrumentation, microwave links, test equipment, receivers, transmitters, antenna systems, and broadband signal processing circuits where low loss and accurate signal splitting or combining are required. Mini-Circuits ADQ-22+ ADQ-22+, ADQ22+, Mini-Circuits ADQ-22+, RF power splitter, RF power combiner, 2-way power splitter, 2-way power divider, RF signal splitter, broadband power divider, RF distribution network, SMT RF splitter, RF combiner, microwave power divider, communication system RF component, 2MHz to 500MHz splitter, RF signal distribution, test equipment RF splitter, antenna signal splitter, Mini-Circuits power divider Hashtags: #ADQ22 #MiniCircuits #PowerSplitter #PowerDivider #PowerCombiner #RF #RFDesign #MicrowaveEngineering #Telecommunications #SignalDistribution #RFComponents #BroadbandRF #AntennaSystems #TestEquipment #WirelessSystems #Electronics #ElectronicComponents #PCBDesign #RFEngineering #SurfaceMountSignal Conditioning PWR SPLTR CMBD / SURF MT/ RoHS

Ultrasonic Receivers, Transmitters GU1209C-40TR SENSOR-TH_GU12XXC-40XX LCSC Part Number: C242180 JLCPCB Part Class: Extended Part Manufactured by INGHAi(赢海)

Ultrasonic Receivers, Transmitters GU1008C-40TR SENSOR-TH_GU10XXC-40TR LCSC Part Number: C242177 JLCPCB Part Class: Extended Part Manufactured by INGHAi(赢海)

Ultrasonic Receivers, Transmitters GU1007C-40T & GU1007C-40R SENSOR-TH_GU10XXC-40TR LCSC Part Number: C242176 JLCPCB Part Class: Extended Part Manufactured by INGHAi(赢海)

Ultrasonic Receivers, Transmitters GU1008C-40T & GU1008C-40R SENSOR-TH_GU10XXC-40TR LCSC Part Number: C242178 JLCPCB Part Class: Extended Part Manufactured by INGHAi(赢海)

High-Accuracy, Low-Power, Digital Temperature Sensor With SMBus- and I2C-Compatible Interface The TMP117 is a high-precision digital temperature sensor. It is designed to meet ASTM E1112 and ISO 80601 requirements for electronic patient thermometers. The TMP117 provides a 16-bit temperature result with a resolution of 0.0078 °C and an accuracy of up to ±0.1 °C across the temperature range of –20 °C to 50 °C with no calibration. The TMP117 has in interface that is I 2C- and SMBus™-compatible, programmable alert functionality, and the device can support up to four devices on a single bus. Integrated EEPROM is included for device programming with an additional 48-bits memory available for general use. The low power consumption of the TMP117 minimizes the impact of self-heating on measurement accuracy. The TMP117 operates from 1.7 V to 5.5 V and typically consumes 3.5 μA. For non-medical applications, the TMP117 can serve as a single chip digital alternative to a Platinum RTD. The TMP117 has an accuracy comparable to a Class AA RTD, while only using a fraction of the power of the power typically needed for a PT100 RTD. The TMP117 simplifies the design effort by removing many of the complexities of RTDs such as precision references, matched traces, complicated algorithms, and calibration. The TMP117 units are 100% tested on a production setup that is NIST traceable and verified with equipment that is calibrated to ISO/IEC 17025 accredited standards. • TMP117 high-accuracy temperature sensor – ±0.1 °C (maximum) from –20 °C to 50 °C – ±0.15 °C (maximum) from –40 °C to 70 °C – ±0.2 °C (maximum) from –40 °C to 100 °C – ±0.25 °C (maximum) from –55 °C to 125 °C – ±0.3 °C (maximum) from –55 °C to 150 °C • Operating temperature range: –55 °C to 150 °C • Low power consumption: – 3.5-μA, 1-Hz conversion cycle – 150-nA shutdown current • Supply range: – 1.7 V to 5.5 V from –55 °C to 70 °C – 1.8 V to 5.5 V from –55 °C to 150 °C • 16-bit resolution: 0.0078°C (1 LSB) • Programmable temperature alert limits • Selectable averaging • Digital offset for system correction • General-purpose EEPROM: 48 bits • NIST traceability • SMBus™, I2C interface compatibility • Medical grade: meets ASTM E1112 and ISO 80601-2-56 • RTDs replacement: PT100, PT500, PT1000 2 Applications • Electronic thermometers • Wireless environmental sensors • Thermostats • Automotive test equipment • Wearable fitness and activity monitors • Cold chain asset tracking • Gas meters and heat meters • Temperature transmitters #CommonPartsLibrary #Sensor

Infrared (IR) Emitter 940nm 1.2V 100mA 4mW/sr @ 20mA 60° Radial IR7393C Infrared LED Engineering Specification ## General Description The IR7393C is a high-performance infrared emitter designed for sensing, communication, and illumination applications. Manufactured by Everlight Electronics, this LED provides stable infrared output suitable for remote controls, proximity sensors, object detection systems, and other electronic devices requiring infrared illumination. Its compact radial package allows for easy integration into both consumer and industrial electronic assemblies, providing reliable and consistent infrared emission over its operational lifespan. This LED offers robust performance in a wide range of operating conditions, making it suitable for demanding environments. ## Features * Infrared light emission optimized for sensing and communication applications * Standard radial through-hole package for easy PCB integration * High radiant intensity with consistent output * Low power consumption for energy-efficient designs * Reliable performance across temperature variations * Long operational lifetime with stable infrared output * RoHS compliant and environmentally friendly construction * Compatible with automated assembly processes ## Electrical Characteristics * Peak Wavelength: Infrared spectrum suitable for sensing applications * Forward Voltage: Optimized for standard current drive * Forward Current: Continuous operation within rated limits * Reverse Voltage: Safe handling within specified limits * Radiant Intensity: Designed for consistent infrared illumination * Viewing Angle: Moderate beam angle suitable for detection and communication ## Mechanical Characteristics * Package Type: Radial LED * Mounting Style: Through-hole radial leads * Compact design for integration into a variety of electronic devices * Durable epoxy lens for reliable infrared emission ## Applications * Proximity sensors and object detection * Infrared communication systems * Remote control transmitters * Industrial sensing and automation * Consumer electronic devices * IoT devices requiring infrared illumination * Robotic sensors and navigation systems ## Compliance * RoHS Compliant * Lead-free construction * Suitable for automated assembly processes #IR7393C #Everlight #InfraredLED #RadialLED #IREmitter #Sensing #RemoteControl #ProximitySensor #ObjectDetection #ElectronicsDesign #EmbeddedSystems

Ultrasonic Receivers, Transmitters MA300D1-1 SENSOR-TH_BD9.9-P5.00-D0.7 LCSC Part Number: C527583 JLCPCB Part Class: Extended Part Manufactured by muRata(村田)

Ultrasonic Receivers, Transmitters GU1209C-40T & GU1209C-40R SENSOR-TH_GU12XXC-40XX LCSC Part Number: C242181 JLCPCB Part Class: Extended Part Manufactured by INGHAi(赢海)

Ultrasonic Receivers, Transmitters GU1007C-40TR SENSOR-TH_GU10XXC-40TR LCSC Part Number: C242175 JLCPCB Part Class: Extended Part Manufactured by INGHAi(赢海)

Ultrasonic Receivers, Transmitters CH201-00ABR DFN-8_L3.5-W3.5-P0.80-TL LCSC Part Number: C1513114 JLCPCB Part Class: Extended Part Manufactured by TDK InvenSense(应美盛)

Ultrasonic Receivers, Transmitters CH101-02ABR LGA-8_L3.5-W3.5-P0.50-TL LCSC Part Number: C1513113 JLCPCB Part Class: Extended Part Manufactured by TDK InvenSense(应美盛)

Ultrasonic Receivers, Transmitters CH101-00ABR LGA-8_L3.5-W3.5-P0.50-TL LCSC Part Number: C1513115 JLCPCB Part Class: Extended Part Manufactured by TDK InvenSense(应美盛)

Ultrasonic Receivers, Transmitters GU1812A-40TR SENSOR-TH_BD16.0-P5.00-D1.0-L LCSC Part Number: C242192 JLCPCB Part Class: Extended Part Manufactured by INGHAi(赢海)

Ultrasonic Receivers, Transmitters GU1610B-40TR SENSOR-TH_INGHAI_GU1610B-40TR LCSC Part Number: C242189 JLCPCB Part Class: Extended Part Manufactured by INGHAi(赢海)

Ultrasonic Receivers, Transmitters GU1210B-40TR SENSOR-TH_BD12.0-P5.10-D1.0-L LCSC Part Number: C242184 JLCPCB Part Class: Extended Part Manufactured by INGHAi(赢海)

Ultrasonic Receivers, Transmitters GU1210A-40TR SENSOR-TH_BD12.0-P5.10-D1.0-L LCSC Part Number: C242185 JLCPCB Part Class: Extended Part Manufactured by INGHAi(赢海)

Ultrasonic Receivers, Transmitters GU1612A-40TR SENSOR-TH_BD16.0-P5.00-D1.0-L LCSC Part Number: C242190 JLCPCB Part Class: Extended Part Manufactured by INGHAi(赢海)

Ultrasonic Receivers, Transmitters MA40S4S SENSOR-TH_BD9.9-P5.00-D0.7_MA40S4S LCSC Part Number: C1519281 JLCPCB Part Class: Extended Part Manufactured by muRata(村田)