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A Small, Web-Controlled 8x8 Matrix LED Display with esp266 & MAX7219

Web Interface: Live Demo

Hardware Setup

Tested on WeMos D1 mini with esp8266. Should work on any other esp8266-based board too.

• Connect a MAX72xx based display driver with an 8x8 LED Matrix to the SPI bus on the esp8266.
• Make sure to set the correct CS Pin in the Arduino code.

Arduino Dependencies

• Adafruit_GFX Library
• MAX72xxPanel Library
• WifiManager Library