The Gamoto is a PID closed-loop servo motor controller. It uses quadrature encoder feedback to precisely controller the position, speed, and acceleration of almost any motor. It includes an on-board H-bridge (LMD-18200) capable of driving 6A peak, or 3A continuous load. The bridge requires a minimum motor supply voltage of 12V, and a maximum of 55VDC.
The base processor is a PIC16F876, which is a 28-pin PIC processor, running at 20MHz. It is paired with an LMD18200 H-bridge, which can drive 3A continuous loads, 6A peak. The motion control capabilities have been modeled after the LM629 motion control chip, and include the following: