#smartmeters

· 3mo ago

Reverse Engineering and Self-Hosting the OBI Smart Energy Tracker https://hackaday.com/2026/07/07/reverse-engineering-and-self-hosting-the-obi-smart-energy-tracker/ #ReverseEngineering #Homeautomation #Mqtt #Smartmeters

Hackaday

Reverse Engineering And Self-Hosting The OBI Smart Energy Tracker

Sold by German DIY store OBI, the OBI Energy Tracker is a €15 set of two devices, one of which you essentially stick on top of your existing electricity meter. This then allows for electricity usag…

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