26 pin GPIO extension cable $1.95 Use this female-female cable to extend from your Raspberry Pi GPIO header to a Pi Cobbler or similar male header on your breadboard. Length is 20 cm (8 inches). Notify Me
Raspberry Pi 1 Model B+ (Plus) $35.95 NOTE: This is a previous version of a Raspberry Pi board - Model B+. If you are not sure what model you need - most likely you need the LATEST, most powerful version - Model 4B. Model B+ is still a good (and sometimes the only) option for some specific... Notify Me
PL2303 USB to RS232 TTL Converter Cable Module $4.95 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:... Add to Cart
Pimoroni Pibrella (GPIO Expansion Board) $17.95 A great addition for any Raspberry Pi enthusiast who is interested in learning how to use the GPIO port to control external devices. This simple device allows you to turn built in LEDs on and off , operate the on board buzzer, as well as control four... Notify Me
Micro-USB Power supply - 2000mA, 5V - UL Listed $9.95 Please note: We are currently out of stock on 2A adapters. We are shipping 2.4A at the same price until we get next 2A shipment. 20AWG cable Power status LED CE,ERP.ROHS, UL US 5V 2.0A AC Input Detail: 1)AC Input Voltage Range: 100-240V 2)Input... Notify Me
Arduino Compatible USB Host Shield $23.95 USB Host Shield is an inexpensive development board designed to be used in embedded applications which require USB Host functionality. The board supports USB 2.0 full/low speed operation. Primary target platform is Arduino, however, it can also be used... Add to Cart
Arduino Compatible Digital Temperature Humidity Sensor Module (DHT11) (With Indicator LED) $6.95 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... Notify Me
UNO Compatible Ethernet Board Mini $7.99 This is an Ethernet Board that plugs directly into any Arduino UNO or other Arduino Board, allowing it to connect to the internet through an Ethernet connection. This allows you to control the Arduino through the internet, allowing it to post to the... Notify Me
Arduino UNO Compatible Ethernet Board Micro $7.95 $9.95 The board might come in green color too This is an Ethernet Board that plugs directly into any Arduino UNO or other Arduino Board, allowing it to connect to the internet through an Ethernet connection. This allows you to control the Arduino through the... Add to Cart
Compatible LCD Display 2.5" (LCD 1602) (I2C communication) $8.95 This is a very popular LCD for the Arduino or Freeduino board. It includes a 2×16 LCD display which is backlit in blue. It uses the I2C communications protocol so it is compatible with any Arduino or Raspberry Pi! Key Features: Supports I2C... Add to Cart
Arduino Compatible Digital and Analog Microphone/Sound Sensor Module (LM393) $3.95 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... Add to Cart
1-Channel Relay Module for Arduino & Raspberry Pi (Keyes) $4.45 Operating Voltage: 5V With LED indicates relay status Control terminal, low level pull, high level relay release Great for DIY project Notify Me
4-Channel Relay Module for Arduino & Raspberry Pi - 5V $7.95 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... Add to Cart
2-Channel Relay Module for Arduino & Raspberry Pi - 12V (Keyes) $4.95 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... Notify Me
2-Channel Relay Module for Arduino & Raspberry Pi - 5V $4.95 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,... Notify Me
DS18B20 Digital Temperature Sensor for Arduino - Pack of 5 $9.95 A set of 5 x DS18B20 sensors! This is a digital temperature sensor that can be used with any Arduino board. It measures temperatures from -55°C to +125°C and outputs a digital signal that can be read using one of the digital pins on the... Notify Me
8-Digit 7-Segment Numeric Display (Red) + 8 Push-button Keys + 8 Dual-Color LED Module $7.95 $9.95 JY-MCU 8-Digit 7-Segment Numeric Display with 8 Push-button Keys and 8 Dual-Color LED Module This is a display module that can be used by any Arduino by connecting only 5 wires! You just need to connect up Vcc, Gnd, CLK, DIO. and STBO. It can be used to... Notify Me
Uno Compatible Motor Control Shield (L293D Motor Driver) $8.95 $9.95 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... Add to Cart
Arduino Mega Compatible Prototyping Shield with mini Breadboard $9.95 This is is a prototyping shield for the Arduino Mega micro-controller. It fits onto the header pins on the Arduino Mega board bringing the Arduino's pins into its PCB with connections for every pin. One can solder sensors, wires, LEDs, etc to... Notify Me
Arduino Compatible Sensor Shield V5.0 Expansion Board $5.95 $7.95 This is an Arduino Uno compatible sensor shield that allows you to plug sensor modules into the Arduino through the shield just like Lego blocks. The board has different pin groupings for the different types of connections that it supports. The last... Notify Me