ESP8266 MAX7219 Dot Matrix Display
Description This project describes how to connect a MAX7219 to an ESP8266 Chip and let it act as a MQTT client. Its basically my ninHOME Node Firmware where you can optionally add a MAX7219 Display. Details The Firmware is completely based on Sming Framework for ESP8266 and is hopefully easy to use. I will upload […]
ESP8266 MAX7219 Dot Matrix Display Read More »