Water Level Depth Detection Sensor for Arduino
The Water Level Depth Detection Sensor for Arduino operates within a DC voltage range of 3-5V and consumes less than 20mA of current. This sensor utilizes analog output signals to measure water pressure, with a detection area of 40x16mm.
As an analog sensor, it produces varying output signals that correspond to different water pressure levels. Its operation is based on a series of exposed parallel wires that detect droplets or water volume, effectively determining the water level.
Offering simplicity and cost-effectiveness, this sensor reliably identifies high water levels or drops. It easily converts water levels into analog signals, allowing for direct reading by Arduino development boards and enabling effective level alarm functionalities.
Features
- Operating voltage: DC3-5V
- Operating current: less than 20mA
- Sensor Type: Analog
- Detection Area: 40mmx16mm
- Operating temperature: -10′-30′
- Humidity: 10% -90% non-condensing
Specification:
| Operating Voltage (VDC) | 3 ~ 5 |
|---|---|
| Max. Operating Current (mA) | 20 |
| Detecting Range | 40×16 mm |
| Operating Temperature (°C) | -10 to 30 |
| Humidity Range | 10% -90% non-condensing |
| Length (mm): | 60 |
| Width (mm): | 20 |
| Height (mm): | 1.5 |
| Weight (g): | 4 |
Package Includes
1 x Water Level Depth Detection Sensor
Technical Specifications
| Brand | Arduino |
|---|---|
| SKU | AI0049 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The Water Level Depth Detection Sensor for Arduino is a versatile water tds, ph, flow, level and pressure sensor used across a wide range of applications including water quality monitoring, hydroponics, aquariums, industrial water treatment, and smart irrigation.
Common use cases:
- Measuring TDS in a hydroponic nutrient solution
- Monitoring pH in an aquarium
- Tracking water flow in an irrigation system
This product is ideal for aquaculture professionals, hydroponic growers, and environmental engineers.
Technical Tip: Calibrate pH and TDS sensors regularly with standard solutions. Keep probe tips clean and submerged when not in use.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Arduino product sourced from authorized channels

Prateek Nayak (verified owner) –
Average quality Water Level Depth Detection Sensor. Functional but packaging was minimal.
Anonymous (verified owner) –
Pushpak P (verified owner) –
Got it at lowest price
Ananth (verified owner) –
Devansh Luthra (verified owner) –
Superb Water Level Depth Detection Sensor! Compatible with all my existing Arduino shields and libraries.
Saurabh Malhotra (verified owner) –
Okay Water Level Depth Detection Sensor. Works but had to troubleshoot driver issues initially.
Arun Vyas –
Good Water Level Depth Detection Sensor. Works well with Arduino IDE. Headers could be soldered more neatly.
Yogesh Iyer (verified owner) –
Excellent Water Level Depth Detection Sensor! Built a weather station with this. Everything works as expected.
Vivek Rajan (verified owner) –
Perfect Water Level Depth Detection Sensor for IoT projects. Easy to set up and program. Great documentation available online.
Anil Arora (verified owner) –
Good Water Level Depth Detection Sensor. Works well with Arduino IDE. Headers could be soldered more neatly.
Varun Chopra (verified owner) –
Outstanding quality Water Level Depth Detection Sensor. I teach electronics and order these in bulk for my classes.
Tanvi Pandey (verified owner) –
Pretty good Water Level Depth Detection Sensor. Compatible with most libraries. Happy with the purchase.
Vijay Saxena (verified owner) –
Great Water Level Depth Detection Sensor for my college mini project. Got good marks thanks to this working perfectly!
Aman Rao (verified owner) –
Good Water Level Depth Detection Sensor. Took a while to get the drivers working but board itself is solid.
Anonymous (verified owner) –
working fine….good purchase
Rishabh Choudhury (verified owner) –
Very satisfied with this Water Level Depth Detection Sensor. Fast shipping and genuine components. Zbotic is the best!
Ashish Das (verified owner) –
This Water Level Depth Detection Sensor made my robotics project so much easier. Highly recommended for students.
Vaishali Solanki (verified owner) –
This Water Level Depth Detection Sensor is genuine quality. My students love working with it in our robotics lab.