Want to drive some low turn - high current motors ? well you can make your own high current motor driver with some MOSFETs.
PART LIST :
2 x IRF540N
2 x IRF9540N
2 x 10k resistors
1 x diode
3 x male headers
2 x MCT2E ( or equivalent optoisolators / optocouplers )
4 x Heat Sinks
1 x DC fan ( optional )
1 x 2 pin terminal blocks
Step 1: Layout and Schematic
Step 2: Using and Basic Working
Why optocouplers / optoisolators ?
- Because they "isolate" the HIGH current circuit optically from the microcontroller board.
Why these heatsinks and fans ?
- The low turn motors use more than 10 amps which can create heating issues which could reduce the performance and also sometimes damage the components .
Happy tinkering !