Digital Thermometer and Hygrometer Sensor Module – DHT11 for Arduino

Easy Arduino Temperature and Humidity Sensor – DHT11 Module

Upgrade your Arduino projects with this digital thermometer and hygrometer sensor module featuring the reliable DHT11 sensor. Perfect for beginners and hobbyists, this sensor module makes tracking temperature and humidity simple and accurate. Whether you’re creating a DIY weather station, a smart home setup, or an environmental monitoring system, this affordable DHT11 sensor is your go-to solution.

Key Features of the DHT11 Temperature and Humidity Sensor

• Accurately measures temperature from 0°C to 50°C (32°F to 122°F, ±1°C accuracy)
• Monitors humidity from 20%RH to 90%RH (±4%RH accuracy)
• Digital single-wire communication for easy connection to Arduino boards
• Low power consumption – wakes up only when needed
• Breadboard-friendly 0.1" header pins for easy prototyping
• Integrated 10K pull-up resistor on the data line

Technical Data & Specifications

• Operating Voltage: 3VDC to 5.5VDC
• Output Signal: Digital serial data (single-wire)
• Temperature Range: 0°C to 50°C (32°F to 122°F)
• Temperature Accuracy: ±1°C
• Humidity Range: 20%RH to 90%RH
• Humidity Accuracy: ±4%RH
• Response Time: <5 seconds
• Module Size: Compact, fits easily on standard breadboards

Pinout Details

Why Choose the DHT11 Module for Arduino?

The DHT11 digital thermometer and humidity sensor module is one of the simplest ways to add accurate environmental sensing to your Arduino projects. With straightforward wiring, minimal code, and reliable results, it’s a favorite in classrooms, workshops, and home labs. Every DHT11 hygrometer module is quality-checked and easy to integrate into your next electronic project.

Includes: 1 x Digital Thermometer / Hygrometer Sensor Module (DHT11) for Arduino (VUPN5921)