Description
This is a commonly used water level sensor.
Its principle is through the exposed printed plane on the circuit board.
The more water, the more wires will be connected.
As the electrical contact area increases, the output voltage will gradually rise.
Specification
Operating voltage:3.3-5V (DC)
Interface:Pin header
Diameter:3mm
Signal:Analog signal
Size:65*22mm
Line length:200mm
Weight:4.2g
Package included
1 x Water Level Sensor
(wiring, the other items are not includes)
Additional information
| Weight | 0.009 kg |
|---|
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