✍ Raindrops Detection sensor module, rain sensor, to monitor various of weather conditions and converted into the number of the reference signal and the AO output.

✍ Features:
FR-04 high-quality double-sided materials on sensor,
King Size 5.0 * 4.0CM, and with the surface of the nickel plating treatment, against oxidative, conductivity, superior performance and longevity
Current around 15mA
Adjustable sensitivity
Operating voltage 3.3V - 5V DC
Output: Digital switching outputs (0 and 1) and Analog AO voltage output;
PCB Size: 3.2cm x 1.4cm
Wide voltage LM393 comparator

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▼Rain Sensor Module Pin Outs & Indicator:

Pin, Control, or Indicator Description
VCC +5 Volts Power Source
GND Ground or negative power source
DO Digital Output. Goes low when moisture exceeds set threshold.
A0 Analog Output - Zero to five volts. The lower the voltage, the greater the moisture.
Power LED Indicates that power is applied
Output LED Illuminates when moisture has exceeded threshold set by sensitivity adjustment.
Sensitivity Adjustment Clockwise is more sensitive. Counterclockwise is less sensitive.

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???? Anything can ws us @ +6018 2870 232 ✅