Set of 4 roll pins. We use these to fix a sprocket or gear to a 6mm shaft.
Use these roll pins to fix sprockets to a shaft and keep them locked in place.
This robot kit consists of the 2WD robot chassis and provides all the necessary parts to turn the robot chassis into a operational robot. The supports our IG32 planetary gear motors.
Waterproof ultrasonic distance sensor. This sensor can be used for collision detection in your project.