Pay in 4 interest-free payments of $37.50 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Input Voltage (Limit)
12-bit resolution
they are tinned wire end
Output voltage :0-2
Rain Detection Sensor with LM393 Comparator ARD-SHLD Input Voltage (Limit)Rain sensors are used in the detection of water beyond what a humidity sensor can detect. It can be used as a switch when raindrop falls on the rain board and also for measuring rainfall intensity. The module features, a rain board and the control board that is separate for more convenience, power indicator LED and an adjustable sensitivity though a potentiometer. Adopts high quality of RF 04 double sided material. Area: 5cm x 4cm nickel plate on
