Expansion Kit for 3pi Robot

2WD 2+1 Wheels Robot Chassis Kit for the Arduino platform. Ideal for those who want to develop a remote controlled robot car, line follower robot, fire truck, etc.

This is the Multi-Chassis Basic 4WD Kit, an easy to assemble and use robot chassis platform. 

At ElectroFun we have a few different GPS modules, but none that met all of our wishes - that's why we acquired this small GPS card. This is the Ultimate GPS Module.

Instead of spending weeks or months tinkering with algorithms of varying precision and complexity, you can get significant sensor data in minutes, thanks to the BNO055 - a 9DOF Smart Sensor that fuses the sensor on its own!