It all begun when I was looking to control two motors for a custom designed robot. The robot with two wheels and a castor was driven by two high torque motors.

None of the controllers available were able to fulfill the requirements. This is when the motor control project started.

1. Listed all the requirements for the driver

2. Initial schematic and designs were complete

3. Over to OSHpark for fabrication of board (along with a long wait period)

4. Oven to assemble and solder smd components

5. Long nights programming

Finally the board is ready.