To achieve this he created Fade, a custom programming language/framework for controlling LED animations from the ESP32. Fade is written for addressable RGB LEDs like the Neopixel/WS2812.

To simplify this, [Timm Bogner] created Farm Data Relay System which simplifies the ... The FDRS uses a combination of ESP32/8266 sensor nodes for short range, and LoRa nodes for long range.