We recommend using the M4 steel mounting screw to mount IG42 motors. We use these in our IG42 DB Robot Platform when mounting through two 1/8" thick plates.
This is a remote control Toro Recycler 22-inch lawnmower robot. This mower features 4WD, remote start and kill switches and optional bagger.
2WD self balancing robot! This kit is a perfect plataform for learning Arduino, PID control, serial communications(Serial, I2C, SPI), PWM signals, IMU filtering, etc.