Smart Bulb Aoycocr , not white on RGB (255,255,255)

[lblabr]

I have a smart bulb from Aoycocr. it does not lights white when all 3 RGB channels are at 255. it also seems it could also be shine brighter ... to prevent firmware update i didn't tested with smart life app...

i reorded another bulb to verfify...

b

do you have an hint, why its not shines more or less white with the first three channels at 255 ?

[WollyCGN]

I've also this device. Which image did you flash? My first tests with tasmota looks the same. No real white as factory default. I opened one device and there are RGB and CW Leds inside. so I assume it's a RGBW device.
btw, I'm talking about Aoycocr Q3CM GU10 Smart Bulb

[mcspr]

Channel #3 is white LED. It is set to 0 on the screenshot above, so... there is no white LED on 👐

[WollyCGN]

Thanks, but again what file to flash for this device? Maybe I'm blind :-)

[mcspr]

No... There is no .bin for this device, I think @lblabr used some custom profile and built it.

Is this the bulb in question?
https://templates.blakadder.com/aoycocr_Q3CM.html
I do see itead-sonoff-b1 that has the same connections for my92xx driver, but I am not sure about the channel map it uses:

espurna/code/espurna/config/hardware.h

Lines 806 to 809 in cbd7064

	#define MY92XX_DI_PIN 12
	#define MY92XX_DCKI_PIN 14
	#define MY92XX_COMMAND MY92XX_COMMAND_DEFAULT
	#define MY92XX_MAPPING 4, 3, 5, 0, 1

[WollyCGN]

Yes, this is the correct bulb.
I just use tasmota. The SONOFF B1 will not work because of other mappings and also works with a 10 digit hexcode for color-w-cw.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 7 days if no further activity occurs. Thank you for your contributions.

[stale]

This issue will be auto-closed because there hasn't been any activity for two months. Feel free to open a new one if you still experience this problem.