Arduino driver for the PAA5100JE and Pixart PMW3901(not tested atm) optical flow sensors. The driver was originally developed to support the Bitcraze Flow Breakout board. It communicates with the ...

This project presents a low-cost, portable spectrophotometer system designed to allow real-time monitoring of spectrophotometrically active chemical compounds. The device integrates a 3D-printed ...

If you would prefer to build your very own DIY heart rate monitor, rather than purchase an expensive smartwatch or fitness tracker. You may be interested in a project published to the Hackster.io ...