Liquid Flow Meter - Brass 1/2" Nominal Threaded SF_Raspberry Pi Boards Your credit cards: gone

Your credit cards: gone

and can set and query the built-in GPS logging capability (called LOCUS)

The Pololu USB-to-serial adapter is great for connecting microcontroller projects to a personal computer

Wi-Fi Compliant

Liquid Flow Meter - Brass 1/2" Nominal Threaded SF_Raspberry Pi Boards Your credit cards: goneMeasure liquid water flow for your solar, computer cooling, or gardening project using this handy basic flow meter. This sensor sits in line with your water line, and uses a pinwheel sensor to measure how much liquid has moved through it. The pinwheel has a little magnet attached, and there's a hall effect magnetic sensor on the other side of the brass tube that can measure how many spins the pinwheel has made through the metal wall. This method