I am trying to use a sound sensor to activate a servo but I can't figure out what is wrong with my code I am using an Arduino Nano And this sound sensor Jocestyle High Sensitivity Sound Microphone Sensor Detection Module Fit for Arduino Here is my code: #include <Servo.h> int sensorAnalogPin …

Thanks for the diagram, a bit scruffy but much better than nothing. [image] nuthead411: if(digitalValue>300) A digital signal can be 0 or 1 it can never reach 300. You want to be looking at the analogue reading here not the digital one. You should not be trying to run a servo off the Arduin…

Tring to build a sound activated servo but code won't work

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Grumpy_Mike October 17, 2021, 3:59am 16

For information about powering a servo from an external supply see
About Servos

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Tring to build a sound activated servo but code won't work

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