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syssi / esphome-yeelight-ceiling-light

ESPHome custom firmware for some Yeelight Ceiling Lights
Apache License 2.0
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Not an issue, just broken pin #55

Closed rafasanz closed 2 years ago

rafasanz commented 2 years ago

Hi!!! nice work!!

With the first ceiling10 was very good flashing with esphome, but not so good with second one. The RX pad on back side of PCB of ceiling10 it's broken, so i can't burn firmware on esp32.

GPIO3 should be RX, isn't it? i tried to solder over esp32 but still nothing going.

Some other alternative?

Thanks in advance

syssi commented 2 years ago

Do you own a multimeter? Please measure the continuity between the TX pad and GPIO1 vs. GPIO3. One of the GPIOs is connected to the TX pad. The other is/was connected to the RX pad. Both GPIOs are located at the upper right corner of the ESP.

syssi commented 2 years ago

Did you fix your broken light? :-)

rafasanz commented 2 years ago

yes!! finally i made it today!! i was knowing why i couldn't upload the code and i figured out that before esp32 GPIO of rx and tx was a resistor so i was able to upload the code by that resistor because i couldn't fix broken RX pad.

thanks!!!

syssi commented 2 years ago

Good job! Enjoy your self-managed lights. :-)