3pi+ 32U4 OLED Robot - Standard Edition (30:1 MP Motors), Assembled

The Micro Maestro is a highly versatile servo controller and general-purpose I/O board in a highly compact package with features such as a native USB interface and internal scripting control.

The QTR-1A reflectance sensor great for edge detection and line following. The reflectance measurement is output as an analog voltage.

Motor driver and power distribution board designed specifically for the Romi chassis is a convenient way to drive the chassis’s motors and power the rest of the electronics that make up your robot.

This power distribution board is designed specifically for the Romi chassis as a convenient way to access the chassis’s battery power and pass that on the rest of the electronics that make up your robot.

Add quadrature encoders to the mini plastic gearmotors on your Romi chassis with this kit that uses a magnetic disc and Hall effect sensors to provide 12 counts per revolution of the motor shaft.

The versatile Romi chassis is a great starting point for your next mobile robot.

Flammable Gas & Smoke Sensor MQ-2 detects the concentrations of combustible gas in the air and outputs its reading as an analog voltage

Pololu Carrier for MQ Gas Sensors is designed to work with any of the MQ-series gas sensors.(Bare PCB Only)

The 12-channel Mini Maestro raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control.