WiFi LED RGBCW WOJ14415 with SM2135 - I2C communication protocol, interior

The discussion revolves around the configuration and functionality of the SM2135 I2C RGBCW bulb, specifically the WOJ14415 model, which utilizes the WBLC5 module (BK7231T) and the SM2135Eh constant current LED controller. Users share insights on the I2C communication protocol, highlighting differences between standard I2C and the SM2135's implementation. There are mentions of software support for the SM2135 in Arduino and Tasmota, with discussions on driver compatibility and the need for device profiles for Tuya-cloudcutter. Users also address issues related to power consumption in standby mode, the implementation of smooth transitions for LED brightness, and troubleshooting pin configurations for the SM2135. The conversation includes technical details about the driver commands and the potential for creating custom profiles for device control.
Summary generated by the language model.