Updated Sonoff Basic (markdown)

blakadder 2019-12-05 09:02:52 +01:00
parent 5d98036ac2
commit 5922d81fc4
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@ -24,7 +24,7 @@ If your switch is powering up but is showing a solid-blink-reset pattern see [th
This is the board layout for the third design iteration of the Sonoff Basic. This is the board layout for the third design iteration of the Sonoff Basic.
![](https://user-images.githubusercontent.com/34340210/60516116-13615f80-9cab-11e9-914b-d9509d6bbe20.jpg) ![](https://user-images.githubusercontent.com/34340210/60516116-13615f80-9cab-11e9-914b-d9509d6bbe20.jpg)
The Sonoff Basic R3 uses the ESP8255 chip. With this version, the mains power reverts to solder rails directly on the PCB. It also moves the Wi-Fi module to a separate PCB mounted on the main PCB. It makes access to the underside of the serial interface contacts quite difficult. The Sonoff Basic R3 uses the ESP8285 chip. With this version, the mains power reverts to solder rails directly on the PCB. It also moves the Wi-Fi module to a separate PCB mounted on the main PCB. It makes access to the underside of the serial interface contacts quite difficult.
This version of the device supports the new [Itead DIY architecture](https://www.youtube.com/watch?v=fRS-ukCgD_I) which [allows OTA firmware upload](Sonoff-DIY). The device was reviewed by DigiblurDIY in [this video](https://www.youtube.com/watch?v=A-WcIz47Lco). This version of the device supports the new [Itead DIY architecture](https://www.youtube.com/watch?v=fRS-ukCgD_I) which [allows OTA firmware upload](Sonoff-DIY). The device was reviewed by DigiblurDIY in [this video](https://www.youtube.com/watch?v=A-WcIz47Lco).