Electronics Kits & Modules

Displaying 1-30 of 712 products

• SAIA-BURGESS Long Overtravel Kit Stainless Steel for Micro Switch Pushbuttons

  $42.95 $7.40 at 48+

  Out of stock

  Saia-BurgessC3-SW04706

  

  SAIA-BURGESS Long Overtravel Kit Stainless Steel for Micro Switch Pushbuttons

  Stainless steel Long Overtravel Kit for SAIA-BURGESS QA4 micro switch pushbuttons. Works from -10 to +85°C. Compact, industrial-grade.

  $42.95

  Out of stock
• Multicomp Pro HC-SR04 3V to 5V Ultrasonic Distance Sensor

  $44.95 $10.79 at 48+

  Out of stock

  Multicomp ProC3-SN36938

  

  Multicomp Pro HC-SR04 3V to 5V Ultrasonic Distance Sensor

  Low-voltage Multicomp Pro ultrasonic distance sensor (2cm-450cm range). Connects directly to 3.3V micro:bit & Raspberry Pi GPIO pins.

  $44.95

  Out of stock
• Surface Mount Soldering Practice Kit, 30 Parts

  $106.95 $57.36 at 48+

  Out of stock

  Proto-AdvantageC3-SD03510

  

  Surface Mount Soldering Practice Kit, 30 Parts

  Surface Mount Soldering Practice Kit with PCB and 30 SMD parts. Ideal for training and education.

  $106.95

  Out of stock
• Hifiberry Amp4 Raspberry Pi Power Amplifier

  $217.95 $145.44 at 48+

  Out of stock

  HifiberryC3-SC21673

  

  Hifiberry Amp4 Raspberry Pi Power Amplifier

  Hifiberry Amp4 Class-D power amplifier board for Raspberry Pi, delivering up to 60W stereo output with 4-8 Ohm speaker compatibility.

  $217.95

  Out of stock
• HiFiBerry DAC2 Pro Digital to Analogue Converter (DAC) HAT for Raspberry Pi

  $168.95 $107.53 at 48+

  Out of stock

  HifiberryC3-SC21671

  

  HiFiBerry DAC2 Pro Digital to Analogue Converter (DAC) HAT for Raspberry Pi

  High-resolution HiFiBerry DAC2 Pro audio HAT for Raspberry Pi. Features Burr-Brown DAC, headphone amp & hardware volume control.

  $168.95

  Out of stock
• HiFiBerry DAC2 ADC Pro Audio HAT for Raspberry Pi

  $260.95 $178.95 at 48+

  Out of stock

  HifiberryC3-SC21670

  

  HiFiBerry DAC2 ADC Pro Audio HAT for Raspberry Pi

  HiFiBerry DAC2 ADC Pro HAT: High-res 192kHz/24-bit DAC & ADC for Raspberry Pi audio playback and recording, with direct GPIO connection.

  $260.95

  Out of stock
• Waveshare Cooling Fan for Raspberry Pi Compute Module 5, 5V PWM

  $54.95 $17.73 at 48+

  Out of stock

  WaveshareC3-SC21668

  

  Waveshare Cooling Fan for Raspberry Pi Compute Module 5, 5V PWM

  Compact 5V PWM cooling fan designed for the Raspberry Pi Compute Module 5. Includes thermal tape for efficient heat management.

  $54.95

  Out of stock
• Whadda WPM461 LED Display Module & Keypad with TM1638

  $62.95 $24.32 at 48+

  Out of stock

  WhaddaC3-SC21208

  

  Whadda WPM461 LED Display Module & Keypad with TM1638

  Whadda WPM461 module with 8-digit display, 8 LEDs & 8 buttons. TM1638 driver, 5V, 3-wire serial interface for Arduino & Raspberry Pi projects.

  $62.95

  Out of stock
• Whadda WPM458 Vibration Motor Module 5V Haptic Feedback

  $59.95 $21.62 at 48+

  Out of stock

  WhaddaC3-SC21207

  

  Whadda WPM458 Vibration Motor Module 5V Haptic Feedback

  Add haptic feedback to your projects with the Whadda WPM458 vibration motor module. 5V operation, compact design, easy digital control.

  $59.95

  Out of stock
• Whadda WPM457 Digital Speaker Module

  $59.95 $21.62 at 48+

  Out of stock

  WhaddaC3-SC21206

  

  Whadda WPM457 Digital Speaker Module

  Amplify audio signals up to 8.5x with the Whadda WPM457 Digital Speaker Module. Features SC8002B chip, 2W power, 80dB volume & 5V DC supply.

  $59.95

  Out of stock
• Whadda NEO-6M GPS Receiver for Raspberry Pi

  $133.95 $79.04 at 48+

  Out of stock

  WhaddaC3-SC21200

  

  Whadda NEO-6M GPS Receiver for Raspberry Pi

  Add GPS to your Raspberry Pi with the Whadda NEO-6M receiver. 50-channel, ceramic antenna, plug-and-play GPIO. Ideal for tracking and logging.

  $133.95

  Out of stock
• Whadda WPSH338 Wireless Shield with HM-10 for Arduino Uno

  $105.95 $56.62 at 48+

  Out of stock

  WhaddaC3-SC21198

  

  Whadda WPSH338 Wireless Shield with HM-10 for Arduino Uno

  Bluetooth v4.0 BLE shield for Arduino Uno with HM-10, 14 digital & 6 analogue pins, adjustable TX power.

  $105.95

  Out of stock
• Whadda WPSH209 Multifunction Expansion Board for Arduino

  $62.95 $24.32 at 48+

  Out of stock

  WhaddaC3-SC21195

  

  Whadda WPSH209 Multifunction Expansion Board for Arduino

  Whadda WPSH209 expansion board for Arduino. Features 7-segment display, buttons, buzzer, sensor interfaces & IR receiver for enhanced projects.

  $62.95

  Out of stock
• Whadda WPSH205 2.4GHz WiFi Shield for Arduino with ESP8266

  $119.95 $67.46 at 48+

  Out of stock

  WhaddaC3-SC21193

  

  Whadda WPSH205 2.4GHz WiFi Shield for Arduino with ESP8266

  2.4GHz WiFi shield for Arduino UNO and Mega with pre-soldered ESP8266 module, TCP/UDP support and STA/AP modes.

  $119.95

  Out of stock
• Whadda WPSH02 Audio Recording Shield for Arduino

  $113.95 $63.60 at 48+

  Out of stock

  WhaddaC3-SC21192

  

  Whadda WPSH02 Audio Recording Shield for Arduino

  Add 60 seconds of audio recording & playback to Arduino UNO projects. Features mic/line input, speaker output & a stackable design.

  $113.95

  Out of stock
• Velleman VRSSM ServoShield for Allbot and Arduino

  $119.95 $68.09 at 48+

  Out of stock

  Velleman KitC3-SC21190

  

  Velleman VRSSM ServoShield for Allbot and Arduino

  Control up to 36 servo motors with the Velleman VRSSM shield. Compatible with Arduino UNO/MEGA & Allbot, featuring IR, sounder & power LEDs.

  $119.95

  Out of stock
• Velleman Kit Battery Shield for Allbot, Arduino Uno & Mega

  $76.95 $35.16 at 48+

  Out of stock

  Velleman KitC3-SC21189

  

  Velleman Kit Battery Shield for Allbot, Arduino Uno & Mega

  Power your Allbot and Arduino projects with this Velleman battery shield. Features an on/off switch, 4x AA battery holders, and 12V output.

  $76.95

  Out of stock
• Whadda ATtiny85 Arduino Compatible Development Board

  $62.95 $23.69 at 48+

  Out of stock

  WhaddaC3-SC21187

  

  Whadda ATtiny85 Arduino Compatible Development Board

  Compact ATtiny85 board with Arduino IDE support, USB power, 6 I/O pins, PWM, ADC, I2C & SPI. Ideal for makers.

  $62.95

  Out of stock
• Velleman KSR10 USB Interface Kit for Robot Arm

  $147.95 $90.11 at 48+

  Out of stock

  VellemanC3-SC21105

  

  Velleman KSR10 USB Interface Kit for Robot Arm

  Connect & control your Velleman KSR10 robot arm from a Windows PC. USB 2.0 interface kit with software for Win 8/10/11.

  $147.95

  Out of stock
• DFRobot Gravity Waterproof DS18B20 Temperature Sensor Kit

  $70.95 $18.10 at 48+

  Out of stock

  DFRobotC3-SC21070

  

  DFRobot Gravity Waterproof DS18B20 Temperature Sensor Kit

  DFRobot waterproof DS18B20 temperature sensor kit with 1-Wire interface, 3.0 V to 5.5 V operation and pre-wired probe for Arduino boards.

  $70.95

  Out of stock
• DFROBOT Industrial USB Isolator

  $87.95 $43.12 at 48+

  Out of stock

  DFRobotC3-SC21067

  

  DFROBOT Industrial USB Isolator

  Compact DFROBOT USB isolator for industrial use. Protects equipment from ground loops & electrical noise. 39g, 43x33x15mm.

  $87.95

  Out of stock
• DFROBOT Industrial USB to RS485 Converter

  $70.95 $38.55 at 48+

  Out of stock

  DFRobotC3-SC21060

  

  DFROBOT Industrial USB to RS485 Converter

  Reliable USB to RS485 converter by DFROBOT for industrial use. Compact design, easy installation, and stable data transmission.

  $70.95

  Out of stock
• PIMORONI Inky Impression 4 inch 7 Colour eInk Display HAT

  $184.95 $120.57 at 48+

  Out of stock

  PimoroniC3-SC21042

  

  PIMORONI Inky Impression 4 inch 7 Colour eInk Display HAT

  Add a vibrant 4-inch 7-colour ePaper display to your Raspberry Pi. Features ultra-low power, sunlight readability, and comes fully assembled.

  $184.95

  Out of stock
• Raspberry Pi AI Camera, 12MP IMX500 Vision Sensor

  $221.95 $148.75 at 48+

  Out of stock

  Raspberry PiC3-SC21037

  

  Raspberry Pi AI Camera, 12MP IMX500 Vision Sensor

  Raspberry Pi AI Camera with 12MP Sony IMX500 sensor for on-board neural network inferencing. Compatible with all Raspberry Pi models.

  $221.95

  Out of stock
• Pimoroni AS7343 14 Channel Spectral Sensor Breakout

  $87.95 $43.12 at 48+

  Out of stock

  PimoroniC3-SC21033

  

  Pimoroni AS7343 14 Channel Spectral Sensor Breakout

  Pimoroni AS7343 spectral sensor breakout with 14 channels, 380 nm to 1000 nm range, I2C interface and Qwiic/STEMMA QT connector.

  $87.95

  Out of stock
• DFRobot Gravity I2C 4-20mA DAC Module

  $61.95 $22.88 at 48+

  Out of stock

  DFRobotC3-SC21029

  

  DFRobot Gravity I2C 4-20mA DAC Module

  Arduino-compatible DFRobot I2C DAC module with 0-25 mA output and calibrated 4-20 mA current output for process control and automation projects.

  $61.95

  Out of stock
• DFROBOT Gravity 2-Channel I2C DAC Module 0-10V

  $77.95 $23.12 at 48+

  Out of stock

  DFRobotC3-SC21028

  

  DFROBOT Gravity 2-Channel I2C DAC Module 0-10V

  DFROBOT Gravity 2-channel I2C DAC module with 0-10V output. Ideal for Arduino control of inverters, valves & pumps. Supports up to 16 devices.

  $77.95

  Out of stock
• DFRobot MAX98357 I2S Digital Amplifier Module 5V

  $47.95 $13.03 at 48+

  Out of stock

  DFRobotC3-SC21027

  

  DFRobot MAX98357 I2S Digital Amplifier Module 5V

  DFRobot MAX98357 I2S amplifier module with 3.3V to 5V supply and over 2.5W output into a 4Ω speaker. Suited to I2S microcontroller projects.

  $47.95

  Out of stock
• DFRobot Gravity Expansion Board for Raspberry Pi Pico & Pico 2, 73x63mm

  $47.95 $13.11 at 48+

  Out of stock

  DFRobotC3-SC21022

  

  DFRobot Gravity Expansion Board for Raspberry Pi Pico & Pico 2, 73x63mm

  Solder-free DFRobot Gravity expansion board for Raspberry Pi Pico & Pico 2. Features GDI display port, wide voltage input & multiple I/O.

  $47.95

  Out of stock
• DFROBOT Fermion 0.96 Monochrome I2C/SPI OLED Breakout

  $73.95 $32.39 at 48+

  Out of stock

  DFRobotC3-SC21017

  

  DFROBOT Fermion 0.96 Monochrome I2C/SPI OLED Breakout

  Compact DFROBOT Fermion 0.96 128x64 OLED display breakout. I2C/SPI, SSD1306, 3.3V/5V. Ideal for Arduino and wearable projects.

  $73.95

  Out of stock