The discussion centers on troubleshooting a motor connected to a microcontroller (MCU) via an H-bridge that stops rotating after a few minutes. Key issues identified include potential overheating of the motor and insufficient power supply to the MCU, leading to restarts when the motor is activated. Recommendations include using separate power sources for the MCU and motor, as well as incorporating opto-couplers to isolate the MCU outputs from the motor circuit. Sharing schematics and software code is also advised for better diagnostics.
PREREQUISITESElectronics hobbyists, robotics engineers, and anyone involved in motor control systems who seeks to diagnose and resolve issues related to motor operation and MCU stability.
skeptic2 said:What are all the reasons you know of that are not causing it to stop?
skeptic2 said:What are all the reasons you know of that are not causing it to stop?
Integral said:We have absolutely zero knowledge of what you are doing other from what you tell us. You have told us nothing that would enable us to help you.
Excuse me, but this thread is reserved for clairvoyants and psychics. We don't need schematics or information about the problem.hisham.i said:share your schematic and software, maybe you are not switching the h-bridge correctly.