CJanik001 is right! Forum members will be happy to share their knowledge, but as I have said before, ask away but give more details. This particular question could have dozens of answers rather than "...need to have more details..."

Lew
Florida, USA

Nick,
We may need to have more details to answer your question. Is it for motor reversing? What ESC are you using? Maybe a schematic of what you intend.😊