Onboard LEDs Control
Posted: Wed Dec 06, 2017 4:30 am
Hi,
There are 2 leds on my ESP32 NodeMCU module. One of them is on digital pin 2. Another is unknown to me. It lights up red when I power on the module. I would like to be able to turn it on and off and possibly change the color as well.
Is this possible?
Thanks for your help!
There are 2 leds on my ESP32 NodeMCU module. One of them is on digital pin 2. Another is unknown to me. It lights up red when I power on the module. I would like to be able to turn it on and off and possibly change the color as well.
Is this possible?
Thanks for your help!