I have Sonoff 4CH Pro R2 1- Does your firmware work with Sonoff 4CH Pro R2? 2-Which of these patterns can you use with your firmware? 3- do you have the firmware in the bin format for Sonoff 4CH Pro R2?
Sonoff integration without changing firmware - #25 by ChristianKuehnel - Configuration - Home Assistant Community
Support for SONOFF Smart Stackable Power Meter · arendst Tasmota · Discussion #13447 · GitHub
Sonoff Tasmota extension for covers - Hardware - Home Assistant Community
How to use the Sonoff Zigbee Bridge with Home Assistant - Tasmota
ESP8266 / Tasmota, Hardwired RJ45 Options - Hardware - Home Assistant Community
How to use Sonoff Tasmota in Home Assistant? - Configuration - Home Assistant Community
SONOFF NSPanel As A Modern Wall Switch - SONOFF Official
Home Assistant - Tasmota
Sonoff Tasmota extension for covers - #107 by achillealb - Hardware - Home Assistant Community
Sonoff Tasmota extension for covers - Hardware - Home Assistant Community
Home Assistant Tasmota Integration (HOW-TO)