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1

I can't find issue in your code that I'm convinced is your problem. Without seeing your datasheet for the motor, I would bet your issue is one of two things: 1) A 9V battery is low-current relative to most batteries I've used for powering any decent DC motors. Do you have access to a better current source you could try? 2) Every motor has a trade-off in ...


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change your COM serial baud rate to 115200. I had the same problem and the moment I change the baud rate on my Serial Com or Serial monitor. it works for me


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The small green PCB is the real HC-06 board. The blue board has 2 functions: It breaks out the contact pads of the HC-06 to the bigger pins. It has a voltage regulator on it so that you can provide it with 5V power, which then get's converted to 3.3V for the HC-06 (which is a 3.3V device). The next steps depend on what Arduino board you have: If you have ...


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