|
Hello! I don't have any driver boards. That's mr bigh, but I think he's been working nights and has been busy. The atmega pin can only do <= 25 mA, and I think that <= 18mA is a better idea. I think there's a way with an op amp or maybe a comparator to get larger current capability of the PWM signal, but that would have to be added. I think it would be pretty simple, but on a separate tiny little board.
|