New Project
There are several arduino projects for Nitrox or helium analysers out there but I havnt been able to get any to work because of hardware incompatibility. it is not always possible to get exactly the same boards. it would be an excellent project to  get someone to build with TC boards. I can supply oxygen sensors to anyone serious about trying.

Hi there,

You might want to post this in the TinyCircuits Discord as well since there are more active users there. Join here: https://discord.gg/3nmqb37bJ8

Cheers,
Réna