Connecting Grove sensors to Navio2

Navio / Edge Hardware
1

Hi everyone!

I’m trying to get a Grove sensor, more specifically the Air Quality sensor to work with the Navio2. The sensor is apparently analog, and I would like to avoid having to use a big base shield. As I understand, the Navio2 does have some sort of analog input and ADC convertor builtin.

Would this be possible, and how?

Pinout of the sensor (on the right):
pinout to the right

Thanks in advance :slight_smile:

2

There are two spare analog channels available, please refer to the code example:
https://docs.emlid.com/navio2/Navio-dev/adc/

3

The tutorial was enough to get it all working, I can confirm that (analog) Grove sensors work just fine with the Navio2. (The only irritating thing about it is that Grove seems to use their own connector, so I had to solder the different connectors to eachother.)