Learn how to use a capacitive sensor and an Arduino to measure and display the level of liquid in a container. Follow the steps to make, calibrate, and test the circuit.

These compact electronic sensors can detect liquid level through non-metallic containers (such as plastic, glass, and ceramics) and the outer wall of pipelines without direct contact with the liquid.

There are a lot of application requirements for liquid level measurement in engineering. At present, the formula of regular or uniform field is used in the calculation of the corresponding ...

This paper proposes a non-destructive multi-channel sensor for liquid level detection based on spoof surface plasmon polaritons (SSPPs). A mathematical model for liquid level sensing is established by ...

The non-contact liquid level sensor uses the sensing capacitance of water to detect the presence of liquid approaching the sensor.

This project aims to create a Liquid Level Detector system with two Time of Flight sensors (VL53L0X) a DHT11 Temperature/Humidity sensor and add a Web Server functionality in order to initiate the ...

SHANGHAI, June 13, 2023 /PRNewswire/ — Accurate liquid level detection is an important premise and guarantee to realize the relevant functions of household appliances. The NSPGD1 recently launched by ...

XKC-Y26-V Contactless Liquid Level Sensor The XKC-Y2-V claims to be IP65 waterproof and has a detection range of 20mm with a precision of ±1.5mm. They are suitable for various non-metallic containers ...