Shelly Plus 1 Mini Flash via UART - ESPHome - Home Assistant Community

In case anyone is also trying to flash the Shelly Plus1 Mini via hardware (rather than OTA): Shelly Plus 1 Mini it does not have a header that allows for easy connections for flashing via UART. However it is possible (if fiddly) to do so using 3 test pads combined with the connections to the power capacitor. The case can be opened relatively easily without damaging - it just unclips if you gently lever it with a small screwdriver) I have the GPIO for the button, switch input, LED and rel

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Shelly Plus 1 Mini Flash via UART - ESPHome - Home Assistant Community

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