SONOFF Dimmer D1 supports DIY mode - HomeSeer Message Board

Sonoff NSPanel Pro - HomeSeer Message Board

New Device Sonoff D1 Dimmer · Issue #611 · esphome/feature-requests · GitHub

New Device Sonoff D1 Dimmer · Issue #611 · esphome/feature-requests · GitHub

SONOFF D1 Wifi Dimmer Instruction Manual

No MQTT - Plugin for Sonoff DIY devices - Intro / Config / Screenshots - HomeSeer Message Board

Sonoff NSPanel Pro - HomeSeer Message Board

Shutters and Blinds - Tasmota

Getting Started - Tasmota

Tutorial video of DIY Mode for SONOFF D1 smart dimmer switch

Sonoff NSPanel Pro - HomeSeer Message Board

Shutters and Blinds - Tasmota