Add Reliable Non-contact Digital Water / Liquid Level Sensor For Arduino Gravity Sensing to Your Next Build

This is a non-contact water / liquid level sensor for Arduino. It utilizes advanced signal processing technology by using a powerful chip (XKC-Y25-T12V) with high-speed operation capacity to achieve non-contact liquid level detection. No contact with liquid makes the module suitable for hazardous applications such as detecting toxic substances, strong acid, strong alkali and all kinds of liquid in an airtight container under high pressure. There are no special requirements for the liquid or container and this liquid sensor is easy to use and easy to install.

The liquid level sensor is equipped with an interface adapter that makes it compatible with DFRobot " Gravity " interface. Four levels of sensitivity can be configured by pressing the SET button.

Important: Use the official DFRobot links below for wiring, sample code, downloads, and the latest setup notes for this SKU.

Why you'll love it

Chip: XKC-Y25-T12V
Interface: Gravity Digital
Liquid Level Sensor Probe x1
Liquid Level Sensor Adapter x1
Gravity Digital 3-Pin Cable x1
Gravity-ready: Easy plug-and-play wiring for fast setup

What you can build

This part fits monitoring, measurement, logging, alarms, and automation builds. It works well in Arduino, ESP32, and Raspberry Pi style projects where you need reliable real-world data from the non-contact digital water / liquid level sensor for arduino gravity.

Starter bundles

Pair it with an Arduino-compatible board, ESP32, or Raspberry Pi, plus sensor cables, headers, or a matching expansion shield for faster setup.

Recommended add-ons

Useful add-ons include displays, data logging modules, waterproof enclosures, and matching Gravity cables or sensor shields.

Technical specifications

Product	Non-contact Digital Water / Liquid Level Sensor For Arduino Gravity
SKU	SEN0204
Brand	DFRobot
Interface	Digital
Chip	XKC-Y25-T12V

Pinout & usage notes

If you are using Gravity connectors, align the plug correctly and avoid forcing the cable into the wrong header.

DFRobot resources

Official product page: View on DFRobot
Wiki / documentation: Open DFRobot wiki
Documents

What’s in the box

1 × Non-contact Digital Water / Liquid Level Sensor For Arduino Gravity

Frequently Asked Questions

Can I use this for logging or monitoring projects? Yes. It is a good fit for data collection, automation, and alert-based builds when paired with a supported controller.

Does it work with other boards too? Often yes, as long as voltage, interface, and pin mapping match. ESP32 and Raspberry Pi users should still check the official docs first.

Where can I find wiring and examples? Use the official DFRobot product page and wiki links below for guides, downloads, and code examples.

Non-contact Digital Water / Liquid Level Sensor For Arduino Gravity

Name: Non-contact Digital Water / Liquid Level Sensor For Arduino Gravity
Brand: Circuitrocks
SKU: SEN0204
Price: 1500.0 PHP
Availability: InStock