DHT11 Temperature and Humidity Sensor Module with LED Indicator

DHT11 Temperature and Humidity Sensor Module with LED Indicator

DHT11 sensor module for ambient temperature and humidity measurement, with 3–5 V operation, an LED indicator and an onboard data-line pull-up resistor.

The DHT11 Temperature and Humidity Sensor Module with LED Indicator measures ambient temperature and humidity for Arduino projects. It runs on 3–5 V and mounts the sensor on a PCB for easy connection. Use it for Arduino temperature and humidity measurement in a basic electronics setup. An onboard pull-up resistor connects the data line to VCC, so a separate pull-up resistor may not be needed. The LED indicator and four-pin layout help make the DHT11 sensor module easy to identify and wire. This module suits environmental temperature and humidity monitoring with an Arduino. Its 3–5 V sensor operation supports common low-voltage project setups.

Explore the DHT11 module and other options at DNA for electronics projects and repairs. Browse our Temperature and Humidity Sensor range to find a part that suits your build. Check other Temperature and Humidity Sensor that we have in stock

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Features of DHT11 Temperature and Humidity Sensor Module with LED Indicator

• PCB-mounted sensor module
• LED indicator on the board
• Onboard pull-up resistor for the data line
• Four-pin connection layout

Specifications of DHT11 Temperature and Humidity Sensor Module with LED Indicator

• Operating voltage: 3–5 V for power and I/O
• Temperature measurement range: 0–50 °C, accuracy ±2 °C
• Humidity measurement range: 20–80% RH, accuracy ±5%
• Maximum current: 2.5 mA during conversion while requesting data
• Pins: 4, with 0.1 in spacing
• Onboard pull-up resistor: 4.7 kΩ or 10 kΩ, for connecting the data pin to VCC

Applications of DHT11 Temperature and Humidity Sensor Module with LED Indicator

• Arduino-connected environmental temperature and humidity measurement

Related Links for DHT11 Temperature and Humidity Sensor Module with LED Indicator

• Other Products from Temperature and Humidity Sensor Category

Package Includes

• 1 X DHT11 Temperature and Humidity Sensor Module with LED Indicator