This robot kit is perfect for your robot projects. The kit includes 2 wheels, 2 DC gear motors at speed 125 RPM and reduction ratio of 1:48.
This kit includes, 2 wheels, 2 gear motors, 4 x battery holder, rocker switch, laser cut acrylic single level chassis, 2 speed encoder disk, 1 caster, and several screws and nuts.
The 2 DC gear motors has reduction ratio of 1:48 and speed of 125 RPM at 3V. The 2 speed encoder are used for measuring walking distance and speed. It has a 3rd caster so the robot can turn into any direction.