Sends pulse rate measurements from a person’s finger, earlobe or wrist to your electronics project

RED, YELLOW, GREEN. Stop, Caution, Go. These are universal colour codes.

Looking to get started in Arduino®?

pre-drilled to provide easy access to all ports.

These compact LCD displays are identical to those found in some old Nokia phones, and feature the PCD8544 chipset. An easy way to a small black and white graphics display to your project.

A GPS receiver using the NEO6MV2 module, outputting NMEA data at 9600 baud.

Create your own Arduino-based designs, gain an in-depth knowledge of the architecture of Arduino, and learn the easy-to-use Arduino language all in th...

Learn how the famous 7555 timer IC operates.
• Classic IC Multivibrator Circuit

An Arduino®-Compatible + WiFi Dual board that includes a traditional Arduino® style chip + layout as well as an ESP8266 chip to connect your projects to the cloud.

Using the powerful L298N Dual Motor Driver, this module allows full control of two DC Motors or one stepper-motor.

An Arduino-based 8-bit handheld game console that you can code or upload your favourite Arduboy games.

Up to 12bits of resolution and 0.5 degree accuracy.

An attractive colour display.
• 128 x 128 RGB
• SSD1351 Chipset

Automate your garden with Arduino and use the Soil Moisture Sensor Module to detect when your plants need watering.

This handy module gives you X & Y axis control for your Arduino project.

Make your own health and fitness monitoring project with this heart rate monitor sensor kit.
• 3 ECG Electrode Sensors
• Colour-Coded Connecting Cable
• Spare ECG Pads Available Separately

Get into the Christmas spirit!
• Learn About Electronics, Soldering, and Arduino
• Tree Shaped Circuit Board
• Coloured LEDs

detect butane, propane, methane, alcohol, hydrogen, and smoke.