- Install WLED on the ESP8266 NodeMCU and connect to LED string. Make sure e1.31 protocol is enabled and record ip address - Place the led_mapper.py on the laptop, change the num_leds to be correct, ...

[Tim] recently found himself tinkering with a cheap string of LEDs. Far from an advanced, IC-controlled addressable set, these were merely a string with LEDs of four colors that could be switched on ...

These days, addressable LEDs are all the rage. A little chip paired with each LED receives signals and modulates the light output as needed. [John Peterson] was working on a project along these very ...