Home Server Health Monitor

A home server monitoring solution I set up as a hobby in early-2024.

I no longer use it and the code might not be the best because I was learning at the time. It worked well for the short period of time I used it for.

If I can find them, I will upload diagrams of each microcontroller and the layouts used.

Devices

• Debian server -> USB
• NodeMCUv3 -> HTTP
• Arduino Uno + ESP8266 for WiFi capabilities -> output

How It Works

• Server running health_monitor.py
• Data passed to microcontroller NodeMCUv3 over USB serial (NodeMCUv3.ino)
• Data transferred over WiFi (http) to receiving microcontroller
• Data displayed on different types of displays connected to the receiving microcontroller*

*Unfortunately, I lost the "receiving" Arduino/ESP code some time ago.