I recently bought an SONOFF DUAL R3 v2 and flashed tasmota 12.4.0 on it. Used the correct template {"NAME":"Sonoff Dual R3 v2","GPIO":[32,0,0,0,0,0,0,0,0,576,225,0,0,0,0,0,0,0,0,0,0,3200,8128,224,0
How to use Sonoff Dual for Rolling Shutters ? · Issue #721 · arendst/Tasmota · GitHub
MQTT retain flag ignored when enabling MI32Option6 · Issue #12494 · arendst/ Tasmota · GitHub
Sonoff Dual R3 stuck after Tasmota firmware flash · arendst Tasmota · Discussion #19812 · GitHub
Sonoff Dual R3 v2 Power Monitoring Switch Module (DUALR3) Configuration for Tasmota
Connect failed with AP timeout · arendst Tasmota · Discussion #12512 · GitHub
Support for Sonoff dualr3 · arendst Tasmota · Discussion #10793 · GitHub
Sonoff Dual R3 v2 - Only one channel displayed · arendst Tasmota · Discussion #18376 · GitHub
Flashing Tasmota on a Sonoff Dual R3 & Integrating With Home Assistant – Baldacchino Automation
Support for Sonoff dualr3 · arendst Tasmota · Discussion #10793 · GitHub
DualR3 Power Monitoring only shows 0-Values · Issue #13815 · arendst/Tasmota · GitHub
21: Six Sonoff Secrets – SuperHouse Automation