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10Pcs Water Level Sensor Module Analog Liquid Level Detection Board Water Droplet Depth Detection 35V Less Than 20mA 40mm x 16mm Sensing Area FR4 Double-Sided Tin-Plated 3.0mm Mounting Hole
- Detects water level, droplets, and liquid presence through contact with its sensing area, supporting liquid detection projects.
- The analog sensor outputs a voltage corresponding to the detected water level or liquid contact area for reading at a microcontroller ADC input.
- Exposed parallel conductive traces detect contact when water or another conductive liquid reaches the sensing area.
- The sensing area measures 40 mm × 16 mm and is made from an FR4 double-sided tin-plated board.
- The module measures 62.0 mm × 20.0 mm × 8.1 mm and has a 3.0 mm mounting hole.
- Operating current is less than 20 mA, as specified for this sensor module.
- The specified operating temperature is 10°C30°C, and operating humidity is 10%90% RH, non-condensing.
- The pins are defined as VCC for positive supply, GND for ground, and S for analog signal output.
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Product Description:
Analog water level sensor module designed to detect water droplets, liquid presence, and changes in liquid contact area. It provides an analog voltage signal for liquid level monitoring, leak detection, water level alarms, automatic watering projects, and DIY electronics applications.
Core Selling Points:
The exposed parallel conductive trace design detects conductive liquid contact across the sensing area. As the contacted liquid area changes, the module outputs a corresponding analog voltage signal for reading through an analog input. A compact FR4 double-sided tin-plated board with a mounting hole supports convenient installation in tanks, containers, watering systems, and prototype devices.
Technical Specifications:
Product name: Water Level Sensor Module. Sensor type: Analog. Operating voltage: DC 35 V. Operating current: Less than 20 mA. Output signal: Analog voltage signal. Sensing area: 40 mm × 16 mm PCB. Material/process: FR4 double-sided tin-plated board. Mounting hole diameter: 3.0 mm. Dimensions: 62.0 mm × 20.0 mm × 8.1 mm. Operating humidity: 10%90% RH, non-condensing. Pins: VCC positive power supply, GND ground, S analog signal output.
Package Contents:
10 Water Level Sensor Modules
Before Purchase:
Use the VCC, GND, and S pins as labeled. Connect the S pin to an analog input capable of reading the modules analog voltage output. The sensor is intended for detecting water or conductive liquid contact on the exposed sensing area.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by GeekSpace Return Policy
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