loading group commands by external pins does not work for voice recognition module v3

Thread Starter


Joined May 16, 2020

I am trying to control home devices using voice recognition module v3 without using microcontroller.

By reading the manual of the module i see i can do what i need using gpio pins by enable group control function (system or user) and i can load the group commands to recognizer using external pins(IN0,IN1,IN2).

i enabled my module as system group function and when i tried to load groups to recognizer only group zero loaded and other groups didn't load even i use the correct combination of IN0,IN1,IN2 as in table in the manual.


any help :)