Wall bracket for Sonoff NSPanel (US version)
thingiverse
A few months ago, i bought a Sonoff NSPanel knowing that i would be able to flash ESPHome on it. I really liked the design of the display. What i did not like though, was the screw terminals for AC input on the relay box. They are not the best quality and i don't trust them. Also, the switch i originally intended to replace controls an outlet and having only a 2 amp relay turning on an outlet is not a very good idea. I instead designed a wall bracket for the display it modified the panel so that it could be powered from a USB cable. I designed a replacement back cover for the display which has hooks for mounting to the wall bracket. The 8 pin header that normally connects to the relay box has pins for 5V and ground. So, I removed that header and soldered wires to a USB-C breakout board mounted on the back cover. My custom HMI and ESPHome YAML file: https://github.com/bfrigon/esphome-nspanel
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