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Cytron EzMP3 shield

PostPosted: Tue Jul 05, 2022 4:44 pm
by ZefD
Does anyone have a pinout of the Cytron EzMP3 shield? I need to find out if D10 is used. I want to turn the backlight on if any button is pushed and stay on for about 10 seconds then go off to conserve power. My setup is an Arduino UNO, Ezmp3, and LCD shield with buttons.

thanks, ZefD

Re: Cytron EzMP3 shield

PostPosted: Thu Jul 07, 2022 1:42 pm
by ZefD
update. Shield does not use the D10 pin. it holds it high as default to turn on the LCD backlight.