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L-5A01 Switch
L-5A01

Available from:
Aliexpress.com






Flashed with:
Serial port

GPIO #Component
GPIO00 Button1
GPIO01 User
GPIO02 None
GPIO03 User
GPIO04 None
GPIO05 None
GPIO09 None
GPIO10 None
GPIO12 Relay1
GPIO13 Led1i
GPIO14 None
GPIO15 None
GPIO16 None
FLAG None

Template

{"NAME":"L-5A01","GPIO":[17,255,0,255,0,0,0,0,21,56,0,0,0],"FLAG":0,"BASE":1}


by blakadder

Dimensions

Originally runs eWeLink software so it has to be flashed over serial. Plastic case is disassembled without any screws. The wi-fi module has a SMA-C01 sticker on it and the module PCB is marked SM-001 v1.0 2018-11-14.

A lot of GPIOs are broken out at the bottom of the module but only some are soldered to the main PCB. TX and RX have no solder applied!

Pinout

Pinout

Flashing Procedure

Flashing Setup

Flashing procedure is typical for this kind of devices. Keep the button pressed while connecting to your USB-to-serial adapter. Flash latest tasmota.bin using Tasmotizer!.