CQRobot Contact Water/Liquid Level Sensor Compatible with Raspberry Pi/Arduino. for Automatic Irrigation Systems, Aquariums, Plants, in The Garden, in Agriculture etc.
Product ID: 646701630
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Details
- BrandCQRobot
- Item dimensions L x W x H21 x 3.6 x 7.1
- Materialsilicone
- Item Weight0.05 Kilograms
- StyleSingle Point
⚡Low 12mA power draw
💧±0.5mm precision
🌡️-25°C to 105°C range
Frequently Bought Together
Description
💧 Stay ahead of the curve with precision liquid sensing that powers your smart garden!
- PLUG PLAY VERSATILITY - Seamlessly integrates with Arduino & Raspberry Pi for smart irrigation and more.
- DURABLE MAINTENANCE FREE - No mechanical parts means less calibration, longer life (50,000 hours).
- BUILT TO BRAVE THE ELEMENTS - Operates reliably from freezing cold to scorching heat (–25°C to 105°C).
- MULTI ANGLE MOUNTING FREEDOM - Install it up, down, sideways, or diagonally to fit any setup perfectly.
- PRECISION SENSING ZERO GUESSWORK - Detects liquid levels with ±0.5mm accuracy for flawless automation.
The CQRobot Contact Water/Liquid Level Sensor is a compact, photoelectric sensor designed for precise liquid level detection with ±0.5mm accuracy. Compatible with Arduino and Raspberry Pi, it supports versatile mounting orientations and operates across a wide temperature range (-25°C to 105°C). Featuring low power consumption (12mA), corrosion resistance, and a long lifespan (50,000 hours), it’s ideal for automated irrigation, aquariums, and agricultural applications.
Specifications
| Brand | CQRobot |
| Item dimensions L x W x H | 21 x 3.6 x 7.1 Centimeters |
| Material | silicone Polycarbonate |
| Item Weight | 0.05 Kilograms |
| Style | Single Point Contact Type |
| Current Rating | 12 Milliamps |
| Maximum Supply Voltage | 5 Volts |
| Measurement Accuracy | ±0.5mm |
| Mounting Type | Wall Mount |
| Output Type | Analog |
| Specific Uses For Product | Indoor, Aquarium, Garden, Agriculture, Plant Care |
| Upper Temperature Rating | 105 Degrees Celsius |
| Manufacturer | CQRobot |
| Country of Origin | USA |
| Model number | CQRSENYW002 |
| Colour | Contact |
| Form Factor | contact |
| Tracking Method | Photoelectric Sensor |
| Special Feature | Portable |
| Item Weight | 50 g |
| Product Dimensions | 21 x 3.6 x 7.11 cm; 50 g |
| Item model number | CQRSENYW002 |
| Item Height | 7.11 Centimeters |
| Item Width | 3.6 Centimeters |
| Cooling type | water |
| Auto Focus Included | No |
| Memory Storage Capacity | 1 TB |
| Voltage | 5 Volts |
| Power Source | Corded Electric |
| Operating System | No OS |
| Compatible Device | Arduino, Raspberry Pi |
| Are batteries included? | No |
Have a Question? See What Others Asked
can this be mounted to the lid of a bucket and read the water levels inside as they go down? or is this basically a contact switch that detects liquid
Can I purchase just the board with the 3-wire connector somewhere?
Is there a Fritzing (or other schematic app) component that I can download for this product?
What is vin vs in for the breakout board? which pin varies when in contact with water? i assuming one connects to the 5v and other varies voltage?
Common Questions
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