Mosquito Killer Lamp (193305)
Mosquito Killer Lamp

Available from:

Install method:
USB to Serial

GPIO #Component
GPIO00 Button1
GPIO01 None
GPIO02 None
GPIO03 None
GPIO04 None
GPIO05 None
GPIO09 None
GPIO10 None
GPIO13 Led1i
GPIO14 None
GPIO15 None
GPIO16 None
Configuration (old format, will be converted to new template when applied)

You can turn on/off (including FAN) and dim the LED. I could not turn on only the LED. If you want the status always LED on change GPIO13 to Led1

Carefully disassemble the device from the bottom to get access to the chip (at the very top :-)). The pins of the PSF-CLA chip are described on https://community.home-assistant.io/t/help-is-psf-bla-flash-able-with-tasmota/193042/2, you need GPIO 20-23 and ground GPIO0 while connecting the chip for flashing. A thin soldering iron is needed to get access to the pins of chip - not exactly an easy undertaking for beginners. See also https://twitter.com/DL7JP/status/1273025885625597957 .