motor driver idea
January 23, 2009
I'm trying to create a bot that uses a lot of forward/backward motor action, and I'm hoping to make a low-power, small, lightwieght motor control using switch transistors. However, my electronics experience is -5. I came up with this idea that seems simple and effective, but I'm sure there's something I don't understand about the process. So with that in mind, here's my ultra-simple H-bridge.
The idea is that both "A" transistor bases are connected to one outpin, ditto for both "B" transistors. Obviously, I'll need some resistance along the way. But could something this simple really work?