Water & Moisture

There are 8 products.

  • CAD$2.20 In Stock

    This water sensor uses a series of parallel wires exposed traces to measure water volume which than can be used to determine water level. The sensor can be operated at 3.3 to 5V with an analog output which can be directly interfaced with many microcontroller. 

  • CAD$5.95 In Stock

    This water sensor module is part of the Twig system. This sensor works by having a series of exposed traces connected to ground and interlaced between the grounded traces are the sens traces. The sensor traces have a weak pull-up resistor of 1 MΩ. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the...

  • CAD$5.99 In Stock

    This water sensor works by having a series of exposed traces connected to ground, once water is present the ground traces will connect with the sensing traces. With the on-board LM393 comparator, users can get both an analog or digital signal. You can also adjust the sensitivity with the on-board potentiometer.

  • CAD$5.99 In Stock

    This sensor uses the two probes to pass current through the soil, where it will measure the resistance to calculate the moisture level. More water makes the soil conduct electricity more easily (less resistance), while dry soil conducts electricity poorly (more resistance).

  • CAD$28.00 In Stock

    This pressure sensor is used to measure the pressure of gases or liquids. This sensor can be used for non-corrosive gases/liquids and has measuring range between 0 to 1.2MPa. This sensor has a fitting of 1/4" which can be attached to many different applications.

  • CAD$18.00 In Stock

    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 plastic tube that can measure how many spins the pinwheel has made through the plastic wall. This method allows the sensor to...

  • CAD$19.95 In Stock

    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 plastic tube that can measure how many spins the pinwheel has made through the plastic wall. This method allows the sensor to...

  • CAD$13.00 In Stock

    This float switch is used to sense the level of liquid within a tank. The switch has a built in reed switch allowing it to be activated though a magnetic field. This switch is made from non-toxic PP plastic which can float on must liquid. The switch is rated for 36V 0.5A.

No products

To be determined Shipping
CAD$0.00 Total

Check out