mschaeuble / energymonitor

An ESP8266 based LED-Matrix energy monitor

energymonitor

An ESP8266/Arduino based LED-matrix retro-style energy monitor.

Hardware Components

• D1 Mini (clone) from AliExpress
• 5V/6A power supply from AliExpress
• 64x32 P4 LED matrix module from AliExpress
• Wooden enclosure, self-made
• 3d printed grid, self-made
• 3mm acrylic sheet glossy black
• baking paper as a diffuser