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ELECROW

ELECROW Crowtail- Water Sensor

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AI Summary
Rain Sensors for everyday users

The ELECROW Crowtail- Water Sensor by ELECROW is a value-for-money rain sensors designed for everyday users. It features Item Type: Sensor and Model No. / Name: Water Sensor.

₹690
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Total: ₹690
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: Sensor
Model No. / Name: Water Sensor
Resistor: 1 MΩ
Operating Temperature (°C): 10 to 30
Dimensions (L x W x H) mm: 40.0 x 20.0 x 6.8
Shipping Weight: 0.01 kg

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1855128Category: Rain Sensors

About This Product

The ELECROW Crowtail- Water Sensor by ELECROW is a value-for-money rain sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Sensor
  • Model No. / Name: Water Sensor
  • Resistor: 1 MΩ
  • Operating Temperature (°C): 10 to 30
  • Dimensions (L x W x H) mm: 40.0 x 20.0 x 6.8
  • Shipping Weight: 0.01 kg
  • Shipping Dimensions: 12 × 8 × 2 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.


Click here to see why SmartElex is different!

A NEW ELECROW Crowtail- Water Sensor  called crowtail- water sensor has a specific crowtail interface that compatible with crowtail base board. The water sensor detects water by having a series of exposed traces connected to ground and interlaced between the grounded traces are the sensor traces. The sensor traces have a weak pull-up resistor of 1 M?. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded trace. With the digital I/O pins of Crowduino , you can detect the amount of water induced contact between the grounded and sensor traces.

Features:

  1. Crowtail compatible interface
  2. Low power consumption
  3. High sensitivity
  4. Dimensions(mm): 40.0(L)x20.0(W)x6.8(H)
  5. Applications Ideas
  6. Rainfall detecting
  7. Liquid leakage
  8. Tank overflow detector

Package Includes:

1 x Crowtail-water sensor

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.