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Sonoff Dual R3 in wall Smart Switch | ESP32 Power Monitoring & BLE | How to Setup Tasmota

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
(Other stores will be listed when they become available)
BLE Sensors (optional)

Soldering & Others
USB On/Off Cable -
USB TTL 3.3v -
Hakko Soldering Station -
T100 Portable Soldering Iron -
Flux -
Bluetack -
Fine 0.015 Solder -
Jumpers -
CliffQuickTest -

Tasmota Template
{"NAME":"Sonoff Dual R3","GPIO":[32,0,0,0,0,0,3232,3200,0,576,225,0,0,0,0,0,0,0,0,0,0,7296,7328,224,0,0,0,0,160,161,0,0,0,0,0,0],"FLAG":0,"BASE":1}

Tasmota ESP32 -
Tasmota Bluetooth -
Setup BLE Sensors -
Live Stream of BLE Sensors -
BLE Sensor Github -

Products We Use/Recommend
Amazon US -
Amazon UK -
Amazon CA -

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