---
product_id: 296961262
title: "DS18B20 Waterproof Digital Temperature Sensor with Adapter Module for Arduino (Pack of 3 Sets) EK1183"
brand: "gikfun"
price: "HK$371"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/296961262-ds18b20-waterproof-digital-temperature-sensor-with-adapter-module-for-arduino
store_origin: HK
region: Hong Kong
---

# Operating voltage: 3.3 ~ 5VDC Plug-and-play with microcontrollers Measuring range: -55 to 125°C DS18B20 Waterproof Digital Temperature Sensor with Adapter Module for Arduino (Pack of 3 Sets) EK1183

**Brand:** gikfun
**Price:** HK$371
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Projects with Precision Temperature Monitoring!

## Quick Answers

- **What is this?** DS18B20 Waterproof Digital Temperature Sensor with Adapter Module for Arduino (Pack of 3 Sets) EK1183 by gikfun
- **How much does it cost?** HK$371 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/296961262-ds18b20-waterproof-digital-temperature-sensor-with-adapter-module-for-arduino)

## Best For

- gikfun enthusiasts

## Why This Product

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

## Key Features

- • **Pack of 3:** Get more value with three sensors for diverse applications.
- • **Durable Design:** Waterproof and built to withstand various environments.
- • **Easy Integration:** Plug-and-play design for seamless connection to microcontrollers.
- • **Precision Monitoring:** Ensure accurate temperature readings for your projects.
- • **Versatile Applications:** Perfect for fish tanks, greenhouses, and industrial systems.

## Overview

The Gikfun DS18B20 Waterproof Digital Temperature Sensor is a versatile and reliable solution for temperature monitoring across various applications. With a wide measuring range of -55 to 125°C and a convenient plug-and-play design, this sensor is perfect for both hobbyists and professionals. The pack includes three sensors, making it ideal for multiple projects, from aquariums to industrial systems.

## Description

Gikfun DS18B20 Waterproof Digital Temperature Sensor with Adapter Module for Arduino (Pack of 3 Sets) EK1183

## Features

- The pluggable DS18B20 temperature probe sensor is easy to plug and can be used in a variety of environments.
- With pull-up resistor on board, the adapter module can be connected directly to most microcontrollers and it is widely used in temperature monitoring for fish tanks, equipment, machinery, greenhouses.
- Widely applications: thermostatic controls, industrial systems, consumer products, thermometers, any thermally sensitive system, etc.
- Working voltage: 3.3 ~ 5VDC, Output leads: yellow (DATA), red (VCC), black (GND)
- Measuring range: -55 ~ 125 ℃, Lead can only withstand a maximum temperature of 85 degrees

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Gikfun |
| Package Dimensions | 11.4 x 8.71 x 2.69 cm; 100 g |
| Item model number | EK1183 |
| Manufacturer | Esooho |
| Item Weight | 100 g |

## Product Details

- **Brand:** Gikfun
- **Item Weight:** 0.1 Kilograms
- **Material:** lead
- **Maximum Supply Voltage:** 5 Volts (DC)
- **Style:** Industrial

## Images

![DS18B20 Waterproof Digital Temperature Sensor with Adapter Module for Arduino (Pack of 3 Sets) EK1183 - Image 1](https://m.media-amazon.com/images/I/61QVLTx0N6L.jpg)

## Questions & Answers

**Q: What Kind of connectors are these?**
A: There's a standard Arduino header on the little connection board.
- 0 V (ground)
- 5 V
- Data
You can see it in the picture

**Q: What's the diameter of temperature probe itself?**
A: 5.85 mm (fits well in a 6 mm hole).

**Q: What type of connector is on the end? I like them and want to order some for other component connections.**
A: Standard Arduino header

**Q: Is the sensor built in?**
A: Yes and it's waterproof, very nice

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hk/products/296961262-ds18b20-waterproof-digital-temperature-sensor-with-adapter-module-for-arduino](https://www.desertcart.hk/products/296961262-ds18b20-waterproof-digital-temperature-sensor-with-adapter-module-for-arduino)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-05-18*