---
product_id: 381561133
title: "Robodo SEN18 Water Level Sensor Depth of Detection Water Sensor for Arduino"
brand: "robodo"
price: "€ 9.02"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/381561133-robodo-sen18-water-level-sensor-depth-of-detection-water-sensor
store_origin: NL
region: Netherlands
---

# 3-5V Power 40mm x 16mm Area <20mA Current Robodo SEN18 Water Level Sensor Depth of Detection Water Sensor for Arduino

**Brand:** robodo
**Price:** € 9.02
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into Precision with Robodo!

## Quick Answers

- **What is this?** Robodo SEN18 Water Level Sensor Depth of Detection Water Sensor for Arduino by robodo
- **How much does it cost?** € 9.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/381561133-robodo-sen18-water-level-sensor-depth-of-detection-water-sensor)

## Best For

- robodo enthusiasts

## Why This Product

- Trusted robodo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **📏 Compact Design:** With a PCB size of just 3.2cm x 1.5cm, it fits effortlessly into any project.
- • **🔄 Digital Output:** Provides clear digital switch output (0 and 1) for straightforward data interpretation.
- • **💡 Low Power Consumption:** Draws less than 20mA, making it eco-friendly and efficient.
- • **🔌 Versatile Power Range:** Operates seamlessly between 3.3V to 5V for flexible integration.
- • **🛠️ High-Quality Build:** Crafted from durable double material for long-lasting performance.

## Overview

The Robodo SEN18 Water Level Sensor is a compact and efficient analog sensor designed for Arduino projects. With a detection area of 40mm x 16mm and a low operating current of less than 20mA, it ensures reliable performance while being energy-efficient. Its digital output format simplifies integration, making it an essential tool for any tech-savvy professional.

## Description

Robodo SEN18 Water Level Sensor Depth of Detection Water Sensor for Arduino : desertcart.in: Industrial & Scientific

## Features

- Operating voltage: Dc3-5v
- Operating current: Less than 20ma
- Sensor type: Analog
- Detection area: 40mmx16mm
- Working voltage: 3. 3 v to 5 v
- Pcb size: Approx. 3. 2 cm x 1. 5 cm
- Output format: Digital switch output (0 and 1)
- The high quality for - 04 double material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Robodo |
| Manufacturer | Robodo |

## Images

![Robodo SEN18 Water Level Sensor Depth of Detection Water Sensor for Arduino - Image 1](https://m.media-amazon.com/images/I/51tSriodDoL.jpg)
![Robodo SEN18 Water Level Sensor Depth of Detection Water Sensor for Arduino - Image 2](https://m.media-amazon.com/images/I/51AMvBYudsL.jpg)
![Robodo SEN18 Water Level Sensor Depth of Detection Water Sensor for Arduino - Image 3](https://m.media-amazon.com/images/I/71WJp-s2KmL.jpg)
![Robodo SEN18 Water Level Sensor Depth of Detection Water Sensor for Arduino - Image 4](https://m.media-amazon.com/images/I/51yOSUzVveL.jpg)

## Frequently Bought Together

- Robodo SEN18 Water Level Sensor Depth of Detection Water Sensor for Arduino
- Aptechdeals Jumper Wires Male To Male, Male To Female, Female To Female/ Breadboard Jumper Wires (40+40+40)
- RoboCraze UNO R3 SMD Board compatible with Arduino | Development Board with USB cable

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**Shop now:** [https://www.desertcart.nl/products/381561133-robodo-sen18-water-level-sensor-depth-of-detection-water-sensor](https://www.desertcart.nl/products/381561133-robodo-sen18-water-level-sensor-depth-of-detection-water-sensor)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-07*