Super excited to share one of my side projects that’s finally ready for action! Meet PowerTiger—a powerful, open-source energy monitoring solution built around the RPi Pico W and a custom built PCB. It’s perfect for tracking power consumption in real-time across 16 power terminals. Installed it at home to collect power consumption metrics using Grafana and Prometheus running on RPi home server.

https://github.com/codetiger/PowerTiger