Analog Read Sensor on HTCC-AB02s

hi @jasonXu ,

I want to try an analog sensor with my cubecell HTCC-AB02S and i have a few questions.

The HTCC-AB02S has 3 ADC. and I have seen on internet that i might need a Divider resistor on the pin i want to use.

I have also seen that “analogRead(ADC)” give us the voltage in mV so i don’t think i need the resistor, is that correct?

Kind regards,

You need to add a divider resistor