These heavy duty gearmotors have a rated speed of 240 RPM and a gear reduction of 1:24. They work great on our robots as well as your own applications. Formerly TD-016-252. These geared motors serve as excellent robot motors.
This small synchronous switching step-down regulator takes an input voltage of up to 36 V and reduces it to 12 V. The board measures only 0.7″ × 0.7″ yet delivers a typical continuous output current of up to 2.2 A and features reverse voltage protection.