Circular is a relatively small player in the smart ring segment, which is currently led by the likes of Oura, Samsung, and ...

Back home after his trip, he built this simple Temperature, Altitude and Pressure Display Device using a few off the shelf parts. Following a brief search, he zeroed in on the BMP 180 sensor ...

The value of pressure sensing in medical equipment was highlighted during the COVID-19 pandemic. Discover how new tools are revolutionizing the field.