This is the Sensirion SFM3505 library for Arduino allowing you to communicate with a SFM3505 sensor over I²C. Click here to learn more about the Sensirion SFM3505 sensor. The default I²C address of ...

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 ...

If you're looking for ways to use less water, Instructables user tamberg developed a DIY water faucet sensor that shows you when you've used up a liter. Using an Arduino, flow sensor, and colored LEDs ...