solding

https://codesandbolts.com/girier-smart-switch-wifi-w6b https://github.com/ct-Open-Source/tuya-convert/issues/721 Hi Guys,I also had a long time to try flash this WiFI-W6B. My solution is to unsolder and lift up pin 11 of unmarked chip (see yellow route on screen above). This route is connected to U0RXD (pin 25) of ESP8285 and probably blocking UART exchange.Also don’t forget about GPIO0.Good luck all. In … Read more