ESP201 dev board - One more finding #1.

By admin Sunday, March 8, 2015 Add Comment Edit

Good news today!

I have managed to find why the GPIO15 connected to the RED RGB LED was not working !

Baca Juga

The answer was under my nose. DIP pin K1 (S2) must be on the OFF position. See the picture:

Cool !!!! Now I can fully test PWM on this board.

~~Remaining unknown items: RELAY (J) connected to GPIO16.~~ SOLVED !!! See link below.

UPDATE: triggering the relay is described here