SONOFF POWR316 16A WiFi Smart Power Meter Switch,Universal DIY Module for Smart Home,Works with Amazon Alexa & Google Home Assistant-A Certified for Humans Device - - Amazon.com
All you need to know about Sonoff DIY mode - YouTube
Sonoff 4CH DIY - Tasmota
File:Sonoff DIY 1ch 001.jpg - Let's Control It
Make your own Sonoff | DIY Sonoff | Sonoff wifi switch using ESP8266 and MQTT | IoT Projects - YouTube
SONOFF Basic R2 10A Smart WiFi Wireless Light Switch, Universal DIY Module for Smart Home Automation Solution, Compatible with Alexa & Google Home Assistant, Compatible with IFTTT (4 Pack) : Amazon.ca: Tools
Flash Tasmota on a Sonoff in DIY mode in Linux
Make a Cheapest DIY Sonoff 4CH : 17 Steps - Instructables
Flash ESPHome on a Sonoff R2 Mini using OTA DIY mode - Random DiY Projects
Sonoff R3 DIY mode & why it sucks - NotEnoughTech
SONOFF Basic R2 10A Smart WiFi Wireless Light Switch, Universal DIY Module for Smart Home Automation Solution, Works with Amazon Alexa & Google Home Assistant, Compatible with IFTTT, No Hub Required :
Make a DIY Sonoff Smart Switch Use Android App : 11 Steps - Instructables
Sonoff Mini R2 – small WiFi smart relay switch with DIY mode
Sonoff R3 DIY mode & why it sucks - NotEnoughTech
No Tasmota and eWeLink cloud to control the SONOFF device? YES! - SONOFF Official