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Rain Sensor Raindrop Module
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
Availability:
Out of stock
₹139.00 ₹199.00
Out of stock
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
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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