Computer connected to Butterfly, Butterfly to optocoupler, optocoupler to MOSFET H-Bridge.
Workspace
Tank tread base
Blurry pic of a surfboard I etched
Load testing MOSFET H-Bridge at 12v Shown measurement is voltage across the load.
Full test setup with fan cooling load
The workspace
The Rover
A front view
Pre-Op Innards
Surgery Complete - Just have to sew him up
All back together
The dynamic duo together at last
