ESP32 SonOff Dual R3 Schematics. - Let's Control It
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Sonoff DUALR3 has a hidden secret - NotEnoughTech
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Minimalist Microcontroller: Building a Bare-Bones Dev Board
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SONOFF DUALR3 Dual Relay Two Way Power Metering Smart Switch
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ESP32 Dual Core using FreeRTOS and Arduino IDE - Multitasking
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DUALR3 - SONOFF Official
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ESP32/ESP8266 RGB LED Strip with Color Picker Web Server
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SONOFF WiFi Smart Curtain Switch with Power Metering TUV Certified, DUALR3 Dual Relay DIY Curtain, Blinds, Roller Shutter,Two Way Smart Switch,Works with Alexa&Google Assistant(1 Pack)
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Shutters and Blinds - Tasmota
![](https://i0.wp.com/notenoughtech.com/wp-content/uploads/2021/02/Sonoff-Dual-R3-1.jpg?resize=696%2C696)
Sonoff DUALR3 has a hidden secret - NotEnoughTech
Buy SONOFF DUAL R3 2 Gang Dual Relay Module DIY MINI Smart Switch Power Metering Smart Home Control via eWeLink Alexa Google Home at Aliexpress for .
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SONOFF DUAL R3 2 Gang Dual Relay Module DIY MINI Smart Switch Power Metering Smart Home Control via eWeLink Alexa Google Home
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Flashing Tasmota on a Sonoff Dual R3 & Integrating With Home Assistant – Baldacchino Automation
![](http://sonoff.tech/wp-content/uploads/2021/03/LANControl_45.jpg)
DUALR3 - SONOFF Official