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Published 20 hours ago • verified publisher icon LilyGO

leds

Open nonaak opened this issue 4 years ago • 2 comments

What do the led stand for? Red = power green =??? bleu = ???

en what do the switch (close to the usb)

nonaak avatar Aug 07 '20 18:08 nonaak

green = LED_BUILTIN which is IO22 on this - LED_G1 on the schematic, you can control this one

red = power as LED_G2 goes from GND to VCC and is always on when the board is on

blue = lipo charge status as there's LED_G which goes between CHRG and GND via VCC, it goes steady if you have a battery and usb plugged in, doesn't come on if you only have a battery plugged in, and flashes if you only have usb plugged in

switch near the usb is power on/off when running from battery (not usb)

sej7278 avatar Sep 21 '20 20:09 sej7278

thanks sej

nonaak avatar Feb 12 '21 18:02 nonaak