A BelWattmeter Arduino library
Zefek has published an Arduino library on GitHub for reading BEL single-phase energy meters over a serial line. It decodes the meter’s framed protocol into voltage, current, instantaneous power and cumulative consumption, which suits photovoltaic setups and appliance monitoring. Setup is short…
Sources
- T1A BelWattmeter Arduino libraryRaspberry Pi / Arduino / Adafruit