TLDR; Probably don’t bother with these.
The firmware (V1.5.21) has been patched and so they can’t be flashed wirelessly. I thought I’d dump this here in case anyone else is thinking the same (and my searches didn’t turn up much).
After having success with thier smart plugs, I thought I’d grab a bulb and see if it can be flashed with ESPHome via Cloudcutter.
I cracked it open and it had a CB2L which was looking promising.
I couldn’t spot a cloudcutter device for it so I got the firmware version from the Tuya app (V1.5.21) to try to flash by firmware version. But the version has been patched and can’t be exploited.
You could probablly still flash by serial and maybe reuse some of the older config, but I couldn’t be arsed with that. The bulb is easy enough to pop open with pry tools.
