Water & Liquid Sensors
Water level sensors, flow sensors, rain sensors, leak detectors, and liquid level measurement (eTape).
Liquid Flow Meter - Plastic 1/2 NPS Threaded
SKU: AF-828 | Brand: Adafruit
An inline flow sensor for measuring liquid or water flow in solar heating, computer cooling, irrigation, and other fluid projects. The sensor uses a pinwheel with a magnet and an external hall effect sensor to count r...
Delivered by Wed 10 Jun
Simple Water Detection Sensor with Digital Output
SKU: AF-4965 | Brand: Adafruit
A simple, palm-sized water detection sensor that outputs a digital high signal when water or condensation is detected on its surface. The compact red PCB features interlocking traces connected to a lightly biased tran...
Delivered by Tue 30 Jun
Clear Turbine Water Flow Sensor with 3-pin JST
SKU: AF-5066 | Brand: Adafruit
Measure liquid/water flow for your solar, computer cooling, or gardening project using this handy basic flow meter featuring a fully clear plastic body. This sensor sits in line with your water line and uses a pinwhee...
Delivered by Tue 30 Jun
Optomax Digital Liquid Level Sensor
SKU: AF-3397 | Brand: Adafruit
The Optomax is an optical liquid level sensor that detects the presence or absence of almost any liquid — oil or water based. Inside the polysulfone housing, an infrared LED and matching phototransistor work together:...
Delivered by Tue 30 Jun
Liquid Flow Meter - Brass 1/2 Nominal Threaded
SKU: AF-833 | Brand: Adafruit
This brass liquid flow meter measures water or other liquid flow using a pinwheel and Hall effect sensor. As liquid passes through the 1/2" threaded brass body, it spins an internal pinwheel with a magnet attached. A ...
Out of stock
