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Authometion 9W 850lm RGBW Bulb
E27
Model reference: LYT8266
Authometion 9W 850lm

Available from:





Manufacturer:
Authometion.com

Flashed with:
Serial port

GPIO #Component
GPIO00 User
GPIO01 User
GPIO02 PWM4
GPIO03 User
GPIO04 User
GPIO05 User
GPIO09 User
GPIO10 User
GPIO12 PWM2
GPIO13 PWM1
GPIO14 PWM3
GPIO15 Relay1
GPIO16 User
ADC0 User
Template for Tasmota v9.1+
{"NAME":"LYT8266","GPIO":[1,1,419,1,1,1,1,1,417,416,418,224,1,1],"FLAG":0,"BASE":18}
See Tasmota documentation on how to configure RGBW lights to your needs.

ESP8266-based RGBW smart bulb aimed at makers. Stock firmware is Arduino-based. No longer in production, and LED performance is underwhelming, but if you happen to have one, it’s easy to work with and runs Tasmota just fine.

More information can be found at [http://souliss.net/media/esp8266-wifi-multicolor-bulb/]

The module is an ESP-03, with the serial programming pins made easily accessible on a connector. An appropriate cable and a USB serial adaptor was supplied with the bulb. Unusually, there’s no 3.3V power pin on this header; you have to power the bulb from mains voltage during flashing. This is okay because the DC power supply is fully isolated, and no unsafe voltages are present on the lamp/controller board.

ESP Pin  Function
GPIO15      Master on/off (active high)
GPIO13      PWM Red
GPIO12      PWM Green
GPIO14      PWM Blue
GPIO2       PWM Warm White

This profile configures GPIO15 as a relay for completeness, though its functionality is somewhat redundant.