[pros] has come up with a very elegant way of making lighted buttons (translated). Using a bunch of small push buttons harvested from old CD players, he rigged this unique way of mounting LEDs.
Connect LEDs (3.3V Red, Green, Blue, Yellow LEDs) to pins D1, D2, D3, and D5 on the ESP8266 board. Connect the push button to pin D4 on the ESP8266 board. Connect the negative (shorter) lead of each ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results