The Raspberry Pi B+ / Pi 2 / Pi 3 / Pi 4 has landed on the Maker World like a 40-GPIO pinned, quad-USB ported, credit card sized bomb of DIY joy. And while you can use most of our great Model B accessories by hooking up our downgrade cable, its probably...

This is the assembled version of the Pi T-Cobbler Plus.  It only works with the Raspberry Pi Model Zero, A+, B+, Pi 2,Pi 3, Pi 4! Or just any Pi with 2x20 connector. The Raspberry Pi B+ and Pi 2 has landed on the Maker World like a 40-GPIO...

Looking for another way to keep your Raspberry Pi cool? Hook up this 5V Mini Cooling Fan and prevent your hard-working Pi from overheating! Of course, it's also great for use with any small computer or FPGA or motor driver or anything...

This inexpensive USB to RS232 cable works well for Linux and Windows 7 environments, but is not currently functioning with Windows 10. Suitable for link download Simple and easy way to give USB support to your designs Cable functions: Red cable:...

This is a digital temperature and humidity sensor module that works with all of the Arduino micro-controllers. Because it is a digital sensor it only necessitates 3 connections, Vcc, GND, and a digital pin for data output. With this sensor you get two...

4pin Mini Voice Sound Sensor Module Microphone Sound module - LM393 Chip  This sensor emits a signal if the microphone of the sensor detects a noise. The sensitivity of the sensor can be adjusted by means of a controller...

Operating Voltage: 5V With LED indicates relay status Control terminal, low level pull, high level relay release Great for DIY project

4-Channel Relay Module for Arduino & Raspberry Pi - 5V This is a 5V (Trigger Voltage) 4-Channel Relay module, It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and MSP430. Description 5V...

AC voltage maximum 250V AC current maximum 10A DC voltage maximum 30 V DC current maximum 10 A Working voltage 12V Includes optocouplers so that your Arduino or Raspberry Pi does not get damaged by reverse voltages Signal Type TTL Has the fixed bolt...

This is a 5V, 10A 2-Channel Relay interface board. It can be used to control various appliances, and other equipments with large current. It can be controlled directly with 3.3V or 5V logic signals from a microcontroller (Arduino, 8051, AVR, PIC, DSP,...

This is a motor shield for an Arduino Uno that makes it easy for your Arduino to control various types of motors! All you need to do is attach this to your Uno, run wires from your motors to the respective terminal blocks, and supply some external power...

This is a digital light sensor that can be used to precisely measure the ambient light level.  The sensor has a 16 Bit AD converter so it outputs a digital signal that can be read using the Arduino's serial connections.  It...

This is what is known as a Real Time Clock (RTC) module and can be used with any Arduino so that it can tell time. The Arduino does not have a RTC on board and therefore can not tell time for an extended period of time with any accuracy. When the Arduino...

This is a digital temperature and humidity sensor module that works with all of the Arduino micro-controllers. Because it is a digital sensor it only necessitates 3 connections, Vcc, GND, and a digital pin for data output. With this sensor you get two...

This is an Arduino Compatible Ultrasonic sensor, it can be used to measure the distance from the sensor to other objects around it. These types of sensors are used on robots for collision avoidance and guidance or as trip sensors for alarm systems or...

L3G4200D is a 3 axis gyroscope, providing you with very high resolution (16 bit) measurements at up to 2000 degrees per second (dps).   The gyroscope measures how much the device is rotating around all three axis, the range is user selectable and so...

IIC digital output Up to two interruption function Three motion detection channels: Free fall down or motion detection. Pulse detection Vibration detection MMA8452Q is a 12 bit resolution smart, low power consumption, capacitor-type micro...

The Raspberry Pi YouTube Workshop kits is a selection of components that was chosen to accompany a series of step-by-step video tutorial posted on YouTube. It demonstrates how to use the Raspberry Pi's inputs and outputs, and how to program using Python...

This is a lone infra-red sensor for use with an Arduino or Raspberry Pi. It can be used to decode infra-red signals from remote controls such as a TV remote or some RC vehicle remotes. It is especially designed to be reliable and easy to use with...

This is an analog light sensor on a small circuit board that is designed to work with all of the Arduino boards. It is easy to incorporate into any project requiring only a 5v supply, ground, and an analog input to measure the sensors readings.  ...