Hey,
I have been playing around with the idea of controlling an old RC tank via a microcontroller. The original transmitter did not work when I got it (friend had the same RC tank and I used his transmitter for a while). So it’s been laying around for a while. So I got to idea to hook it up with a PIC and make some kind of robot.
I've started to tracing the PCB tracks on the RC receiver to find the points where they meet the receiver IC. Now that it has been traced out I'm not sure at what points I need to solder the wires so that I can control it via a PIC.
PCB Traces:
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From what I can see, the motor schematic looks something like this:
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Any help will be much appreciated.