this project talking xmas tree connects JQ6500 audio module to pins D8 + D9 ...But these are both PWM. I need all the PWM pins to connect servos and add some animatronic to this project. My question is can JQ6500 be connected to a non PWM digital pin ? please advice..
project link is here
https://circuitdigest.com/microcontroller-projects/arduino-based-decorative-christmas-tree-with-neo-pixel-and-voice-module
No you don't. Any pin can be used for servo control, with the servo library.
I see....what about the audio module JQ6500 ? is also possible to use any other digital pin to control it or must stick to PWMs?
The lines to that are are for using software serial, so again any two lines will do, but avoid using pins 0 and 1 as they are for the hardware serial output.
many thanks indeed.
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