e-Gizmo Low Cost Rain and Water Level Sensor Module V2

This simple rain/water level sensor detects the presence of water by presenting an ohmic resistance at its output caused by water bridging its conductive probes. The amount or level of water can be estimated and is inversely proportional to the resulting resistance.

This is an improved version of the generic kit offered by other shops:
- Improved noise rejection
- More ESD resistant

The function and appearance remain essentially the same as the generic model to minimize the need to change existing project documentation and code examples.

Operating Voltage: 3-5VDC
Output: Analog (voltage output at terminal S)
Detection area: 40x16mm
Probe Type: FR4 PCB comb pattern.