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witnessmenow / ESP32-Cheap-Yellow-Display

Building a community around a cheap ESP32 Display with a touch screen
MIT License
1.31k stars 130 forks source link

HelloRadio example volume? #54

Closed dkim777 closed 2 months ago

dkim777 commented 8 months ago

Any way to adjust the Volume of the HelloRadio speaker output?

by the way, I got the program working with no display? any ideas?

Thanks.

FranziHH commented 7 months ago

change the volume in code:

audio.setVolume(30);