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Sonoff POW Elite 20A Power Monitoring Switch Module (POWR320D)
Sonoff POW Elite 20A

Available from:
Itead.cc
Aliexpress.com
Mediarath.de



Manufacturer:
Sonoff.tech

Install method:
USB to Serial

GPIO #Component
GPIO00 Button 1
GPIO01 None
GPIO02 Relay_b 2
GPIO03 None
GPIO04 Relay_b 1
GPIO05 LedLinki
GPIO09 None
GPIO10 None
GPIO12 None
GPIO13 None
GPIO14 TM1621 DAT
GPIO15 None
GPIO16 CSE7766 Rx
GPIO17 None
GPIO18 Led_i 1
GPIO19 None
GPIO20 None
GPIO21 None
GPIO22 None
GPIO23 None
GPIO24 None
GPIO25 TM1621 CS
GPIO26 TM1621 RD
GPIO27 TM1621 WR
GPIO6 None
GPIO7 None
GPIO8 None
GPIO11 None
GPIO32 None
GPIO33 None
GPIO34 None
GPIO35 None
GPIO36 None
GPIO37 None
GPIO38 None
GPIO39 None
Configuration for ESP32
{"NAME":"Sonoff POWR320D","GPIO":[32,0,9313,0,9312,576,0,0,0,0,9280,0,3104,0,320,0,0,0,0,0,0,9184,9248,9216,0,0,0,0,0,0,0,0,0,0,0,0],"FLAG":0,"BASE":1}
For more accurate energy consumption measurements this device requires power monitoring calibration.

Use code BLAKADDER10 when buying from mediarath.de Tasmota category for a 10% discount. Code is valid until end of 2022.

Use the device button to enable flash mode.

Follow the GitHub issue thread for development updates