CO2-Lampe with ESP32 DHT22 MHZ19 WS2812 MQTT
This project uses an ESP32 with WS2812 leds. The project facilitates the FastLED library to control the LEDS.
Please refer to the following Github page for more information about the FastLED library:
https://github.com/FastLED/FastLED
The following articles introduce some basic projects of WS2812 with ESP32.
https://randomnerdtutorials.com/micropython-ws2812b-addressable-rgb-leds-neopixel-esp32-esp8266/
https://tutorials-raspberrypi.de/raspberry-pi-ws2812-ws2811b-rgb-led-streifen-steuern/
The following link shows a pin-out reference of the ESP32 which I am using.
http://wei48221.blogspot.com/2017/11/esp32-working-with-nodemcu-board.html
Please check my other ESP32 DHT22 MHZ19 projects for more information about running the ESP32 with a DHT22 and MHZ19B sensor.