RuuviTracker project is back! (EDIT: Rebranded to Ruuvi Node)

Cell details are not public yet. We’ve actually evaluated different cells and harvester electronics for over 3 years now as we didn’t want to rush and create something that would work in perfect environments only.

We also want to keep the design robust and perfectly waterproof, and therefore not all the sensors will be integrated on the main board but can be used with help of Ruuvi Connector system: