- Working voltage: 3. 3 v to 5 v
- Pcb size: Approx. 3. 2 cm x 1. 5 cm
- Output format: Digital switch output (0 and 1)
- The high quality for – 04 double material
- Treatment of nickel plating and surface
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Features:
- Distribution bit to adjust the sensitivity
- A fixed bolt hole for easy installation
- Power indicator, the output signal LED indicator
- The comparator output, the signal is clean, waveform, driving ability over 15mA
- The wide voltage LM393 comparator
- A large area of rain board, is more conducive to detecting rain
- Board with positioning holes to facilitate installation
- Raindrops and control panels are separate, easy to wire leads
-17%
Rain Sensor
Original price was: ₹119.00.₹99.00Current price is: ₹99.00.
Rain sensors prevent this frustrating and wasteful occurrence. These devices are designed to temporarily shut off an irrigation system so it stops running when it detects rain. Rain sensors can be retrofitted on installed sprinkler systems. You may also see them referred to as rain shut-off devices or rain switches.
The item is for Arduino robot kit, raindrops, rain sensor, monitoring can be used for a variety of weather conditions, and converted into the number of the reference signal and the AO output. The sensor uses the FR-04 high-quality double-sided materials, King Size 5.0 * 4.0CM, and with the surface of the nickel plating treatment, against oxidative, conductivity, superior performance and longevity, The output in the form: of digital switching outputs (0 and 1) and analogue AO voltage output. TTL-level output, TTL output valid signal is low. Driving capability 100MA so can directly drive relays, buzzer, a small fan, and so on. Sensitivity can be adjusted via a potentiometer. LED lights up when there is no rain output is high, raindrop up, the output ground level, LED light.
Specification:
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