Liquid Flow Meter - Brass 1/2" Nominal Threaded [Discontinued] _MAKE_COMP_SWITCH Position 0 (1ms pulse) =

Position 0 (1ms pulse) = full speed backward

1x tube of No-Clean Paste Flux

2412 ~ 2472 MHz (Europe)

Robot products purchased in North America are intended for use in North America only

Liquid Flow Meter - Brass 1/2" Nominal Threaded [Discontinued] _MAKE_COMP_SWITCH Position 0 (1ms pulse) =Measure liquid water flow for your solar, computer cooling, or gardening project using this handy basic flow meter. This sensor sit 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 allows