Water Level Sensor Float Switch Polyimide V3-80mVp-p Voltage Adj

V3-80mVp-p Voltage Adj

56 inch Number of Digits 3 Size 43

You can use the multimeter to measure DC and AC voltage

Brown for these 7K5 resistors

Laser Diode KY-008

Water Level Sensor Float Switch Polyimide V3-80mVp-p Voltage AdjA float switch is a device used to sense the level of liquid within a tank, it may actuate a pump, an indicator, an alarm, or other device. A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device. Use them with hydroponics, saltwater tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating, pumps, ponds,