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Sonoff S20 Firmware Update

A project log for RESTful smart power plug

An open communication protocol smart power plug

ricky-zhangRicky Zhang 05/25/2020 at 19:550 Comments

After two years, I released an update of the Sonoff S20 firmware. Since 2018, I have owned 5 Sonoff S20 to control my home servers and 3D printers at home.

The new improvement are the following:

You can download my new firmware with an instruction in my bREST example repository. See link here.

Happy Hacking!

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