Sonoff iTead Dual R3 with Tasmota - Dual channel power monitoring and BLE scanning. Full guide of setup and even some soldering & flashing how-to tips as a bonus! Power monitoring chip CSE7761 ⚡ Where to Purchase iTead Sonoff Dual R3 - https://shrsl.com/2uvei (Other stores will be listed when they become available) BLE Sensors (optional) - https://s.click.aliexpress.com/e/_9z1z8K ⚡ Soldering & Others USB On/Off Cable - https://amzn.to/2Nsv26z USB TTL 3.3v - https://amzn.to/2NqtAS2 Hakko Soldering Station - https://amzn.to/3s1xKPm T100 Portable Soldering Iron - https://amzn.to/2NpGPCq Flux - https://amzn.to/2OH3JpC Bluetack - https://amzn.to/3lrod1B Fine 0.015 Solder - https://amzn.to/3lqMrJt Jumpers - https://amzn.to/3cEqLFK CliffQuickTest - https://cloudfree.shop/product/cliff-quicktest-qt1/?ref=digiblur ⚡ Tasmota Template {"NAME":"Sonoff Dual R3","GPIO":[32,0,0,0,0,0,3232,3200,0,576,225,0,0,0,0,0,0,0,0,0,0,7296,7328,224,0,0,0,0,160,161,0,0,0,0,0,