Sonoff Dual R3 Lite Switch Module (DUALR3L)
Available from:
Itead.cc
Aliexpress.com
Banggood.com
Mediarath.de
Manufacturer:
Sonoff.tech
Install method:
USB to Serial
| GPIO # | Component |
|---|---|
| GPIO00 | Button 1 |
| GPIO01 | None |
| GPIO02 | None |
| GPIO03 | None |
| GPIO04 | None |
| GPIO05 | None |
| GPIO09 | None |
| GPIO10 | None |
| GPIO12 | None |
| GPIO13 | LedLinki |
| GPIO14 | Relay 2 |
| GPIO15 | None |
| GPIO16 | None |
| GPIO17 | None |
| GPIO18 | None |
| GPIO19 | None |
| GPIO20 | None |
| GPIO21 | None |
| GPIO22 | None |
| GPIO23 | None |
| GPIO24 | None |
| GPIO25 | None |
| GPIO26 | None |
| GPIO27 | Relay 1 |
| GPIO6 | None |
| GPIO7 | None |
| GPIO8 | None |
| GPIO11 | None |
| GPIO32 | Switch 1 |
| GPIO33 | Switch 2 |
| GPIO34 | None |
| GPIO35 | None |
| GPIO36 | None |
| GPIO37 | None |
| GPIO38 | None |
| GPIO39 | None |
Configuration for ESP32
{"NAME":"Sonoff Dual R3 Lite","GPIO":[32,0,0,0,0,0,0,0,0,576,225,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,160,161,0,0,0,0,0,0],"FLAG":0,"BASE":1}
Use code
BLAKADDER when buying from itead.cc for a 10% discount.
Use code BLAKADDER23 when buying from mediarath.de Tasmota category and a minimum order value of 50€ for a 10% discount. The code is valid until end of 2023.
Serial Flashing
