I didn't see anything on the site about where to get one, so here's the link to their crowd supply, 36$ for the board. https://www.crowdsupply.com/oddly-specif

I didn't see anything on the site about where to get one, so here's the link to their crowd supply, 36$ for the board. https://www.crowdsupply.com/oddly-specific-objects/sensor-watch https://www.crowdsupply.com/oddly-specific-objects/sensor-wa...