Blitzwolf E27 Socket Adapter
Model reference: BW-LT30
Blitzwolf E27

Available from:


Flashed with:
Serial port

GPIO #Component
GPIO00 None
GPIO01 None
GPIO02 None
GPIO03 None
GPIO04 Led1i
GPIO05 Relay1
GPIO09 None
GPIO10 None
GPIO12 None
GPIO13 Button1
GPIO14 None
GPIO15 None
GPIO16 None
ADC0 None
Template for Tasmota v9.1+
{"NAME":"BlitzWolf LT-30","GPIO":[0,0,0,0,320,224,0,0,0,32,0,0,0,0],"FLAG":0,"BASE":18}

The pinout is clearly marked on the board - 5 pins. VCC3.3, GND, GPIO0,TX,RX. Need to ground GPIO0 then connect VCC,GND,TX,RX to serial. Unground GPIO0 and proceed with flashing. (The on-board button is NOT connected to GPIO0. Need to ground that specific pin in the 5-pin pinout to get into flash mode)

Button 1 being inverted was causing tasmota to factory reset. Changed to non-inverted. This may be incorrect for older boards?