ESP12E has GIPO2 LED always on
Posted: Fri Jun 05, 2020 4:48 amGPIO2 led in my esp12e always on when i powered it up, reset button don't make that led blink and gpio 2 voltage is 0 although it worked perfectly before, it happen when i connect a circuit opto control fan
Any ideal how to fix it?
Any ideal how to fix it?