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ESP8266 Yellow Plate Pinout

PostPosted: Thu Mar 31, 2016 4:59 pm
by Tim Laren
Pinout for I/O on this module is not defined anywhere I could find for Arduino IDE.
Image
With the board sitting in front of you and the ESP at the top and the RGB Led to the left
Here is what I found:
Red --> 15
Blue --> 13
Green --> 12
LED6 --> 16
LED5 --> 14
LED4 --> 5
LED3 --> 4
LED2 --> 0
LED1 --> 2

If you poke other Pins you may crash the module.
Some seem to do nothing and other must talk to the flash chip and lock the module until the Watch Dog resets it.

Re: ESP8266 Yellow Plate Pinout

PostPosted: Thu Mar 31, 2016 9:18 pm
by Tim Laren
Pinout for I/O on this module when using NodeMCU.
With the board sitting in front of you and the ESP at the top and the RGB Led to the left
Here is what I found:
Red --> 8
Blue --> 7
Green --> 6
LED6 --> 0
LED5 --> 5
LED4 --> 1
LED3 --> 2
LED2 --> 3
LED1 --> 4

If you poke other Pins you may crash the module.
Some seem to do nothing and other must talk to the flash chip and lock the module until the Watch Dog resets it.