💎Water Sensor is an easy to use and cost-effective water level/water drop detection sensor. It measures water drop/water volume by a series of exposed parallel wire tracks to determine the water level. Easily complete the conversion of water volume to analog signal. The output analog value can be directly read by the Arduino development board, which has the effect of water level alarm.

💎 [Parameter]
Product name: water level sensor
Operating voltage :DC3-5V
Operating current: less than 20mA
Sensor type: Analog
Detection area :40mmx16mm Production process :FR4 double-sided tin spray Working temperature :10C-30C
Operating humidity :10%-90% without condensation
Product size :62mmx20mmx8mm