Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | DC 3.3V - 5V |
| Output Signal | Analog Voltage (0-5V) |
| Interface Type | KF2510 3-Pin Header |
| PCB Material | FR-4 Double-sided |
| Sensor Principle | Resistive Exposure |
| Working Current | Less than 20mA |
| Module Size | 65mm x 20mm x 8mm |
| Net Weight | 5g |
| Microcontroller Compatibility | Arduino, STM32, Raspberry Pi |
| Package Contents | 1 x Water Level Sensor Module |
Anonymous
Mar 23, 2026
Rating: 5/5
Solid build quality
The KF2510 connector is very convenient for wiring. Saves time compared to soldering headers.
Anonymous
Mar 18, 2026
Rating: 4/5
Does the job
Corrosion might be an issue long term on the traces, but good for testing and short-term projects.
Anonymous
Mar 15, 2026
Rating: 5/5
Easy to use
Great for beginners learning analog inputs. Plenty of tutorials available online for this module.
Anonymous
Mar 12, 2026
Rating: 5/5
Perfect for my rain gauge
Works well with Arduino Uno. Readings are stable and easy to interpret in the serial monitor.
Anonymous
Feb 09, 2026
Rating: 4/5
Good but needs calibration
Sensitivity is high. Had to adjust code for my specific tank dimensions to get accurate percentages.
Q: Is the output digital or analog?
A: This module provides an analog voltage output proportional to the water level.
Q: Does it come with wires?
A: No, only the module with the header pin is included. Cables must be purchased separately.
Q: Can I cut the sensor size?
A: Yes, you can trim the PCB but avoid cutting the conductive traces or the sensor area.
Q: Can this measure dirty water?
A: Yes, but conductivity may vary affecting accuracy. Clean water provides more consistent readings.
Q: Maximum water temperature?
A: Recommended for normal ambient temperature liquids only. Avoid hot liquids.
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