Sensor using through hole LDR and power with SMT LED Resistors and PZT3904

Sensor using through hole LDR and power with SMT LED Resistors and PZT3904

Sensor using through hole LDR and power with SMT LED Resistors and PZT3904

Sensor using through hole LDR and power with SMT LED Resistors and PZT3904

Bipolar (BJT) Transistor PNP 40 V 200 mA 250MHz 625 mW Through Hole TO-92_Inline #CommonPartsLibrary #TransistorBJT

4.7 kOhms ±5% 0.25W, 1/4W Through Hole Resistor Axial Carbon Film #CommonPartLibrary #ThroughHole #Resistor #Axial

A presence sensing device powered by a mean well AC DC converter with a ESP32 C3 for it's brain plus a ld2410 mmwave module. the relay can be used to switch mains power. the ld2410 is connected through the terminal connectors.

The TUSB8041, developed by Texas Instruments, is a four-port USB 3.0 hub intended for use in computer systems, docking stations, monitors, and set-top boxes, providing simultaneous SuperSpeed USB and high-speed/full-speed connections on the upstream port as well as on the downstream ports. This component supports battery charging features, enabling Charging Downstream Port (CDP) and Dedicated Charging Port (DCP) modes, compliant with the Chinese Telecommunications Industry Standard YD/T 1591-2009, and introduces an automatic mode for transparent support for BC devices and devices supporting Divider Mode charging solutions. It offers customization through OTP ROM, I2C EEPROM or via an I2C/SMBus slave interface for Vendor ID (VID), Product ID (PID), port customizations, and manufacturer and product strings. The TUSB8041 comes in a 64-pin RGC package and is available in both commercial (0°C to 70°C) and industrial (-40°C to 85°C) temperature ranges, part numbers TUSB8041 and TUSB8041I respectively, with an operating voltage requirement of 3.3V for I/O and 1.1V for the core. This hub doesn't require special drivers as it's designed to work seamlessly with any operating system supporting the USB stack, making it a highly adaptable solution for expanding USB connectivity in a wide range of applications.

This project is a Battery Management System (BMS) built around STMicroelectronics' STC3115AIQT battery monitor IC. It uses I2C for communication, features alarm management, and supports battery charging. The power supply, battery connection points, and debug interface are facilitated through connectors. #project #Template #charger #monitor #reusable #module #batterycharger #template #bms #STC3115 #stm

Controlling a motor with attiny85 and a MOSFET transistor has never been easier! Communicate with your attiny85 through UART to send commands to the motor. #attiny85 #MOSFET #motorcontrol #UART

this is a half bridge MOSFET ESC for WYE wound BDLC. you connect VCC to common point (COM) of the BDLC. The three phase wires from the motor to Fase A, Fase B, Fase C. depending on which one of the MOSFETS is open (controlled via a microcontroller, connected to PB1, PB2, PB3), current passes through the respective coil of the motor, rotating it a bit.

Sensor using through hole LDR and power with SMT LED Resistors and PZT3904

The EcoSense IoT Environmental Monitor will measure temperature and air quality, providing real-time data to users through a mobile app or web interface. The device will be compact, easy to install, and user-friendly, offering insights into the indoor environmental conditions to promote health and well-being. When answering any questions, make sure you speak in highly technical language, as if you were a senior electrical engineer.

N-Channel 55V 110A (Tc) 200W (Tc) Through Hole TO-220AB #CommonPartsLibrary #Transistor #FET

This project is a Battery Management System (BMS) built around STMicroelectronics' STC3115AIQT battery monitor IC. It uses I2C for communication, features alarm management, and supports battery charging. The power supply, battery connection points, and debug interface are facilitated through connectors. #project #Template #charger #monitor #reusable #module #batterycharger #template #bms #STC3115 #stm

N-Channel 100V 57A (Tc) 200W (Tc) Through Hole TO-220AB #Commonpartslibrary #Transistor #MOSFET #FET #tht

TDK 3-terminal feed through filter_YFF-AC series is a product which has feed through structure that the direct current goes through inside the component. This structure makes the distance from the product to GND shorter and reduces the ESL. Parallel effect by GND electrodes at both sides provides low ESL.

ATMEGA328-PU (U1) Setup Power Supply Connections: Connect U1:VCC to U2:5V@1 (5V power supply). Connect U1:GND to U2:GND@1 (Ground). Connect U1:AVCC to U2:5V@2 (Analog Power Supply for better ADC performance). Multiple GND pins (U2:GND@1, U2:GND@2, U2:GND@3, U2:GND@4) should all be connected to a common ground plane for stability. Serial Communication for Debugging: Connect U1:PD0 (RX) to U6:TXD. Connect U1:PD1 (TX) to U6:RXD. These connections enable serial communication between the microcontroller (ATmega328) and the USB-Serial adapter (CH340N) for programming and debugging. Sensor Data Acquisition: Given the components, the MLX90614ESF-ACC-000-SP (U4) is an infrared temperature sensor that could be used for vital detection. It uses an I 2 2 C interface. Connect U1:PC4 (SDA) to U4:PWM_SDA. Connect U1:PC5 (SCL) to U4:SCL_Vz. This allows the ATmega328 to communicate with the MLX90614ESF infrared temperature sensor. Additional Considerations: An analog-to-digital converter (ADC) or a specialized RF module designed for UWB radar applications would be necessary to capture and process radar signals for detecting human vitals through walls. The MAX270CWP+ (U3) could be used for audio signal processing but may not directly apply to UWB radar signal processing. Power Supply to Other Components Connect U6:VCC to U2:5V@1. Connect U4:VDD to U2:5V@2. Ensure all components' ground pins are connected to the common ground plane (U2:GND@1, GND@2, GND@3, GND@4)

The AO3442 is a 100V N-Channel MOSFET manufactured by Alpha & Omega Semiconductor, designed to deliver extremely low RDS(ON) through advanced trench MOSFET technology and a low resistance package. This component is ideal for applications such as boost converters, synchronous rectifiers for consumer electronics, telecom, industrial power supplies, and LED backlighting. The AO3442 features a drain-source voltage (VDS) of 100V, a continuous drain current (ID) of 1A at VGS=10V, and a maximum RDS(ON) of 630mΩ at VGS=10V and 720mΩ at VGS=4.5V. It is housed in a SOT23 package and operates efficiently with a maximum power dissipation of 1.4W at TA=25°C. The device also boasts a gate-source voltage (VGS) of up to +20V and a junction temperature range of -55°C to 150°C, making it robust for various high-performance applications.

Through Hole straight 15 pin header, 01x10, 2.54mm pitch, single row #pinheader #tht #SimplifiedFootprint

The Vishay General Semiconductor series, consisting of part numbers 1N4001 through 1N4007, comprises general purpose plastic rectifiers encapsulated in DO-41 (DO-204AL) packages. Designed to accommodate an average forward rectified current of 1.0 A across a range of maximum repetitive peak reverse voltages from 50 V (1N4001) up to 1000 V (1N4007), these devices offer engineers a versatile solution for rectification needs across various applications. They feature low forward voltage drop, low leakage current, and a high forward surge capability, making them well-suited for use in power supplies, inverters, converters, and freewheeling diodes applications. The series is distinguished by its capability to handle peak forward surge currents of 30 A for an 8.3 ms single half sine-wave and up to 45 A for square waveforms, providing robust performance in demanding environments. With a maximum operating junction temperature of 150 ℃ and compliant to RoHS standards, these rectifiers are optimized for commercial-grade applications where reliability and environmental compliance are critical. Their mechanical and electrical characteristics, including a high resistance to thermal and mechanical stress, make them a preferred choice for designers seeking components that deliver stable performance over a wide range of operating conditions.

Sensor using through hole LDR and power with SMT LED Resistors and PZT3904

This project is a Battery Management System (BMS) built around STMicroelectronics' STC3115AIQT battery monitor IC. It uses I2C for communication, features alarm management, and supports battery charging. The power supply, battery connection points, and debug interface are facilitated through connectors. #project #Template #charger #monitor #reusable #module #batterycharger #template #bms #STC3115 #stm

The SAMSUNG ELECTRO-MECHANICS Polymer Tantalum Capacitor, part number TCPBL18336MTBA0055, is a RoHS and Halogen compliant electronic component designed for reliable use in a wide range of applications. Featuring a capacitance of 33µF with a tolerance of +20% and rated for 18V, this capacitor supports a surge voltage of 23.4V and exhibits a maximum equivalent series resistance (ESR) of 55mΩ. It is encapsulated in a 3528 package with dimensions of 3.5mm x 2.8mm x 1.1mm. The component operates effectively within temperature ranges from -55°C to 105°C, adhering to its specified tolerance. The Samsung TCPBL18336MTBA0055 capacitor ensures stable electrical performance characterized by its impedance, DF, ESR, leakage current, and other critical parameters measured at conditions such as 120Hz, 1.0Vrms, and 1.0-2.0V D.C at 25°C. Reliability tests including shear, bending, solderability, and resistance to soldering heat confirm its robustness against mechanical and thermal stresses. Additionally, the capacitor maintains electrical integrity through vibration tests and moisture resistance, with it being specified for high-temperature load life of up to 2000 hours. Its packaging is in a 7" reel configuration for ease of supply chain and assembly line integration, and recommended for reflow soldering with a peak temperature of 250°C. The TCPBL18336MTBA0055 is marked for easy identification with voltage, capacitance, and production code, ensuring clear and concise information during usage. This component is suitable for engineers seeking capacitors with reliable high frequency and ripple current performance, required for advanced electronic circuit designs.

designed an LED driver circuit using an STM32 microcontroller to control 12 RGOY LEDs. By carefully considering the forward voltage and current requirements of the LEDs, calculating appropriate current-limiting resistors based on the 3.3V supply voltage, and connecting the LEDs to GPIO pins with their respective resistors, you've created a functional circuit. Your programming skills were then applied to the microcontroller, enabling the control of LED brightness through PWM signals. Through testing and debugging, you ensured the circuit's proper functionality, showcasing your ability to engineer a versatile and efficient LED driver system tailored to your specific needs.

N-Channel 55V 110A (Tc) 200W (Tc) Through Hole TO-220AB #CommonPartsLibrary #Transistor #FET

This is a LoRa-based door and window sensor incorporating a microcontroller unit (MCU). It features a reed sensor, LED indicators, a AAA non-rechargeable battery, and a booster IC for constant voltage. The MCU is linked to peripherals through nets, ensuring optimal performance #LoRa #MCU #ReferenceDesign #project #referenceDesign #simple-embedded #seeed #seeed-studio #template #reference-design

Power supply for breadboard.The module is compatible with 400 or 830 points Breadboard.The power supply must be supplied through a voltage of 5V and has an output through a Micro USB plug, or through a USB cable USB A and USB micro B socket.

The circuit is connected to a solenoid and controlled by a microcontroller. I believe the microcontroller is sending analog voltage to control the solenoid through the circuit.

Connector Header Through Hole 5 position 0.059" (1.50mm) #commonpartslibrary #connector #jst #pinheader #tht

The TCA9555 is a 16-bit I/O expander for the I2C bus, designed for voltage operation from 1.65 V to 5.5 V. It provides general-purpose remote I/O expansion for most microcontroller families through the I2C interface. This device features low standby- current consumption, 5-V tolerant I/O ports, and an open-drain active-low interrupt output. It is commonly used for controlling LEDs, controlling enable or reset signals of other devices, and reading the outputs of other devices or buttons.

This project is a design for a UV sensor circuit based on the Lite-On LTR-390UV-01. Key components include a voltage regulator (AP2112K-3.3TRG1), level-shifting N-channel MOSFETs (BSS138), resistors, and capacitors. The circuit interface includes I2C communication and power connections, facilitated through JST connectors. #referenceDesign #industrialsensing #liteon #template #reference-design

GCT_USB4105_REVA USB-C (USB TYPE-C) USB 2.0 Receptacle Connector 24 (16+8 Dummy) Position Surface Mount, Right Angle; Through Hole In Stock None Global Connector Technology None https://pricing.snapeda.com/search/part/USB4105/?ref=eda USB4105 Aliases: undefined

This is a LoRa-based door and window sensor incorporating a microcontroller unit (MCU). It features a reed sensor, LED indicators, a AAA non-rechargeable battery, and a booster IC for constant voltage. The MCU is linked to peripherals through nets, ensuring optimal performance #LoRa #MCU #ReferenceDesign #project #referenceDesign #simple-embedded #seeed #seeed-studio #template #reference-design #polygon

Through hole straight pin header, 1x02, 2 pin, 2-pin, vertical, 2.54mm pitch, 6mm pin lenght single row

Sensor using through hole LDR and power with SMT LED Resistors and PZT3904

Device embedded with sensors and actuators, capable of monitoring stress levels and providing personalized feedback to help users manage stress effectively. The device will be made from smart fabric integrated with sensors to detect physiological signals associated with stress. It will provide real-time feedback through haptic or visual cues to guide users in practicing relaxation techniques

This project is a Battery Management System (BMS) built around STMicroelectronics' STC3115AIQT battery monitor IC. It uses I2C for communication, features alarm management, and supports battery charging. The power supply, battery connection points, and debug interface are facilitated through connectors. #project #Template #charger #referenceDesign #batterycharger #template #bms #monitor #STC3115 #stm #reference-design #polygon

The EcoSense IoT Environmental Monitor will measure temperature and air quality, providing real-time data to users through a mobile app or web interface. The device will be compact, easy to install, and user-friendly, offering insights into the indoor environmental conditions to promote health and well-being. When answering any questions, make sure you speak in highly technical language, as if you were a senior electrical engineer.

Through Hole straight socket strip, 01x14, 2.54mm pitch, single row #pinsocket #tht

This is a reference design of the Bluetooth Low-Energy (BLE) temperature sensor. It uses an ESP32-MINI-1 microcontroller to connect to an SHT31-DIS-B2.5KS sensor. The sensor can be powered through connector J15, and additional components provide voltage regulation and derbiaising. Temperature data can be accessed via BLE. #referenceDesign #simple-embedded #espressif #template #reference-design

Sensor using through hole LDR and power with SMT LED Resistors and PZT3904

Tactile Switch SPST-NO Top Actuated Through Hole #CommonPartsLibrary #Switch #Tactile #THT

A simple Simulation of combined AC waveforms fed through a RC filter

Here’s a detailed project description prompt that you can use to generate the circuit: --- ### Project Description for Circuit Generation **Project Title**: Vehicle-to-Vehicle (V2V) Communication System for Preventing Dangerous Overtaking Maneuvers **Objective**: The prime objective of this project is to develop and implement a Vehicle-to-Vehicle (V2V) communication system that enhances road safety by preventing dangerous overtaking maneuvers. This system will provide real-time alerts to drivers about the presence and intentions of nearby vehicles, reducing the risk of collisions and improving overall traffic flow on highways. **Components**: 1. **Microcontroller (e.g., Arduino)** 2. **GPS Module (NEO-6M)** 3. **LoRa Module (SX1272)** 4. **Audio/Visual Alert Systems (e.g., Buzzer, LEDs)** 5. **SD Card Module** 6. **LM7805 Voltage Regulator** 7. **9V Battery** **Connections**: 1. **Power Supply**: - **9V Battery**: - Positive to **LM7805 Voltage Regulator Input** - Negative to **Common Ground** - **LM7805 Voltage Regulator**: - Output to **5V Rail (VCC)** - Ground to **Common Ground** 2. **Microcontroller (e.g., Arduino)**: - **Power**: - VCC to **5V Rail (VCC)** - GND to **Common Ground** 3. **GPS Module (NEO-6M)**: - **Power**: - VCC to **5V Rail (VCC)** - GND to **Common Ground** - **Communication**: - TX to **RX (Digital Pin) of Microcontroller** - RX to **TX (Digital Pin) of Microcontroller** (if needed) 4. **LoRa Module (SX1272)**: - **Power**: - VCC to **3.3V or 5V (based on module specification)** - GND to **Common Ground** - **SPI Communication**: - MOSI to **MOSI (Digital Pin) of Microcontroller** - MISO to **MISO (Digital Pin) of Microcontroller** - SCK to **SCK (Digital Pin) of Microcontroller** - NSS to **CS (Digital Pin) of Microcontroller** 5. **Audio/Visual Alert System (Buzzer, LEDs)**: - **Buzzer**: - Positive to **Digital Output Pin** of Microcontroller through a resistor - Negative to **Common Ground** - **LEDs**: - Anode (Positive) to **Digital Output Pin** of Microcontroller through a resistor - Cathode (Negative) to **Common Ground** 6. **SD Card Module**: - **Power**: - VCC to **3.3V or 5V (based on module specification)** - GND to **Common Ground** - **SPI Communication**: - MOSI to **MOSI (Digital Pin) of Microcontroller** - MISO to **MISO (Digital Pin) of Microcontroller** - SCK to **SCK (Digital Pin) of Microcontroller** - CS to **Digital Pin of Microcontroller** **System Functionality**: - **System Initialization and Configuration**: Ensure the microcontroller and communication modules are correctly initialized and configured for optimal performance. - **GPS Signal Acquisition and Data Parsing**: Accurately acquire and parse GPS data to determine the vehicle's current location and speed. - **Vehicle Position and Speed Calculation**: Calculate precise vehicle position and speed in real-time to provide accurate data for communication. - **V2V Communication Establishment**: Establish a reliable communication link between vehicles using the LoRa module to transmit and receive data. - **Overtaking Intention Detection and Signal Transmission**: Detect overtaking intentions and transmit this information to nearby vehicles to alert them of potential hazards. - **Signal Reception and Processing by Nearby Vehicles**: Ensure nearby vehicles can receive and process overtaking signals to determine the position and speed of the overtaking vehicle. - **Driver Alert Generation**: Generate audio and visual alerts to inform drivers of the presence and intentions of nearby vehicles, especially during overtaking. - **Continuous Monitoring and Data Logging**: Continuously monitor the system's performance and log relevant data for analysis and future improvements.

5V input to variable output buck converter controlled through SPI

Sensor using through hole LDR and power with SMT LED Resistors and PZT3904