Hello, I opened my RGBWC bulb and found this miracle inside I am asking for information, because I don't know if I understood correctly, whether the bl602l20 chip can be treated in the same way as the bk7231t and the same software can be uploaded to it, I would like to try to play with esphome,...

Name: I''ve found BL602L20 in smart bulb! How to flash with Tasmota/Esphome?
Uploaded: 2024-03-02T21:04:26+01:00
Description: Hello, I opened my RGBWC bulb and found this miracle inside I am asking for information, because I don't know if I understood correctly, whether the bl602l20 chip can be treated in the same way as the bk7231t and the same software can be uploaded to it, I would like to try to play with esphome,...

This system can only be programmed like this, i.e. upload OpenBL602 (OpenBeken port):

Thank you for your time and comprehensive answer. Regards.

You can also check out our Elektroda devices list here: Just type BL602 and search for more detailed guides.

I''ve found BL602L20 in smart bulb! How to flash with Tasmota/Esphome?

BartekNowaczyk 1215 3

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#1 20987476 02 Mar 2024 20:51

BartekNowaczyk BartekNowaczyk

Level 6

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Post #1
20987476 02 Mar 2024 20:51

Hello, I opened my RGBWC bulb and found this miracle inside

I am asking for information, because I don't know if I understood correctly, whether the bl602l20 chip can be treated in the same way as the bk7231t and the same software can be uploaded to it, I would like to try to play with esphome, but I don't know whether to start reverse engineering at all, because I am not interested in openbekken. Regards.
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#2 20987504 02 Mar 2024 21:04

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

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Post #2
20987504 02 Mar 2024 21:04

This system can only be programmed like this, i.e. upload OpenBL602 (OpenBeken port):

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
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#3 20987525 02 Mar 2024 21:14

BartekNowaczyk BartekNowaczyk

Level 6

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Post #3
20987525 02 Mar 2024 21:14

Thank you for your time and comprehensive answer. Regards.
#4 20990103 04 Mar 2024 17:23

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

Helpful post? (0)

Post #4
20990103 04 Mar 2024 17:23

You can also check out our Elektroda devices list here:
https://openbekeniot.github.io/webapp/devicesList.html
Just type "BL602" and search for more detailed guides.

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
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I''ve found BL602L20 in smart bulb! How to flash with Tasmota/Esphome?

I''ve found BL602L20 in smart bulb! How to flash with Tasmota/Esphome?

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