Liquid Level Sensor
Liquid Level Sensor
Couldn't load pickup availability
-
Ordered
- - -
Order Ready
- - -
Delivered
Liquid Level Sensor
Monitor water levels with this liquid level sensor from Waveshare!
Features
- Output voltage increases with the immersion depth of the module
- Sensor only - no cable
Specifications
- Detection depth: 48mm
- Power: 2.0V ~ 5.0V
- Dimension: 19.0mm * 63.0mm
- Mounting holes size: 2.0mm
Applications
- Water level alarm
How to Use
Product Wiki: https://www.waveshare.com/wiki/Liquid_Level_Sensor
In the case of working with an MCU:
- VCC ↔ 2.0V ~ 5.0V
- GND ↔ power supply ground
- AOUT ↔ MCU.IO (analog output)
🔒 Order with Confidence
🔒 Order with Confidence
✅30-Day Money Back Guarantee — no risk trying it.
🚚Free shipping available. Orders processed within 24–48 hours.
🔐Secure & encrypted checkout with trusted payment providers.

Trustpilot reviews
Excellent
4.8
/ 5
-
Exactly What I Expected!
Beautiful quality and exactly what I expected.
Sarah
-
Amazing Quality & Great Value!
Share positive thoughts and feedback from your customer..
Emily
-
Great Shopping Experience!
Share positive thoughts and feedback from your customer..
Michael