cheapest network and easiest method is buy two emontx shields and two wemos d3 and follow this. you have space for 8 cts but it is wifi and not ethernet – but natively works with home assistant, emoncms, and other home automation software
cheapest network and easiest method is buy two emontx shields and two wemos d3 and follow this. you have space for 8 cts but it is wifi and not ethernet – but natively works with home assistant, emoncms, and other home automation software