About Arduino ESP8266 NodeMCU V2 with MH-Z19B & WS2812B Digitale 5050 RGB LED Strip - 60 LEDs 1m Readme Activity 0 stars ...

This project is primarliy a fork of corbanmailloux 's repository esp-mqtt-rgb-led with a means of controlling LED Strips or neopixels. After making my own RGB led lamp with a WS2812B Ring, a NodeMCU ...

Software The Arduino IDE or The PlatformIO extension for Visual Studio Code How to Use an RGB LED Module Using the Digital Method This method only works on Arduino boards with a GND pin next to pin 13 ...

Here is an artistic Arduino project for the fun-minded. The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise outside the Arduino board.

Guadagnini et al. (33) built a photometer consisting of a red LED (wavelength 620 nm), a BH1750 sensor, controlled by an Arduino NANO, showing applications for absorbance measurements in CuSO 4. dos ...