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Measure Temperature with a Sensor Made for Embedded Builds
The DHT11 Digital Temperature/Humidity Sensor Module is a temperature and humidity sensor with analog and digital output designed for climate logging, weather nodes, and room monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.
Key details include Temperature Range: 0°C to 50°C; Operating Voltage: 3.3V – 5V DC; Output Signal: Digital (Single-wire protocol).
Important: Sensor response time depends on airflow, mounting, and thermal contact. Keep heat sources and self-heating from nearby parts in mind.
Why you’ll love it
- Pre-calibrated digital output: Pre-calibrated digital output
- Reliable: Reliable for room monitoring applications
- Compatible: Compatible with Arduino, ESP8266, ESP32, and Raspberry Pi
- Controller output: Digital (Single-wire protocol)
- Sensing range: 0°C to 50°C
- Power range: 3.3V – 5V DC
Compare with similar products
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|---|---|---|
| DHT11 Digital Temperature/Humidity Sensor Module | temperature and humidity sensor with analog and digital output | Current item |
| Temperature and Humidity Sensor DHT11 Gravity | temperature and humidity sensor with analog and digital output | digital output, humidity sensing |
| Temperature and Humidity Capacitive Digital AM2302 DHT22 Sensor | temperature and humidity sensor with 1-Wire | SPI interface, analog output |
| Temperature and Humidity Sensor DHT22 Module | temperature and humidity sensor with digital output | digital output, humidity sensing |
What you can build
This sensor is a good fit for weather stations, room monitors, greenhouses, incubators, and climate data loggers.
Starter bundles
Pair it with an Arduino-compatible board, ESP32, or Raspberry Pi, plus a breadboard and jumper wires for quick setup and testing.
Recommended add-ons
Useful add-ons include probe mounts, thermal paste if needed, and a data logger, depending on how you plan to power, mount, and log the sensor.
Technical specifications
| Product | DHT11 Digital Temperature/Humidity Sensor Module |
|---|---|
| Output Signal | Digital (Single-wire protocol) |
| Temperature Range | 0°C to 50°C |
| Humidity Range | 20% to 80% RH |
| Operating Voltage | 3.3V – 5V DC |
| Temperature Accuracy | ±2°C |
| Humidity Accuracy | ±5% RH |
| Sampling Rate | 1 reading per second |
Wiring & usage notes
Many modules in this style expose both analog and digital pins. Use the analog pin for raw readings and the digital pin for threshold-based switching, if available. Sensor response time depends on airflow, mounting, and thermal contact. Keep heat sources and self-heating from nearby parts in mind.
What’s in the box
1 × DHT11 Digital Temperature/Humidity Sensor Module
Frequently Asked Questions
What does the DHT11 Digital Temperature/Humidity Sensor Module measure?
It is designed to measure temperature and humidity.
Can I use it with Arduino, ESP32, or Raspberry Pi?
Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.
How do I connect this Analog and digital sensor?
This module may provide both analog and digital outputs, depending on how you wire and read it.
What affects accuracy?
Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.
Is it good for prototyping?
Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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