This easy and handy water sensor estimates water level through a series of exposed parallel wires; Its output analogue value can be read directly by Arduino development board and hence activate water level alarm.
Working voltage: DC 3~5V; Working current: <20mA; Analog sensor; Sensing area: 40mm x 16mm; Working temperature: 10’C~30’C.
Application Water level measurement.
Packing List 1 x Water sensor
Dimensions: 2.64 in x 0.83 in x 0.28 in (6.7 cm x 2.1 cm x 0.7 cm)