ASD Voltage to Percent - is there a mapping?

Puneit_Thukral · January 14, 2020, 9:00am

You can use a filter with lambda in esphome to use the map function. The snipped is what I use for HX711

filters:
    - lambda: |-
        auto first_mass = 0.0; 
        auto first_value = 1176425;
        auto second_mass = 122;
        auto second_value = 1279801;
        
        auto r = map(x, first_value, second_value, first_mass, second_mass);
        if (r > 0) return r;
        return 0;