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Topic: DFrobot analog microphone not working on arduino mega (Read 449 times) previous topic - next topic

135843

I am using the DFrobot analog microphone sensor (DFR0034). Https://www.dfrobot.com/wiki/index.php/Analog_Sound_Sensor_SKU:_DFR0034

One minute the sensor was working fine the next it was just giving me 1023 (max value). I moved from my mega to my uno and it worked like magic. I moved it back to my mega and it did not work. I moved it back to my uno and it did not work.

Does anyone know what is happening?

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