SeeedStudio Grove Temperature & Humidity Sensor (DHT11)


  1. Operating voltage: 3.3 V / 5 V
  2. Measuring current: 1.3 – 2.1 mA
  3. Measuring humidity range: 5% – 95% RH
  4. Measuring temperature range: -20 to 60 ℃
  5. Full range temperature calibrated compensation
  6. High precision capacitive humidity sensor
  7. Long term stability
  8. Long transmission distance (>20m)
  9. Low power consumption
SKU: RK010134 Categories: ,


Do you want to measure temperature and humidity information simultaneously? So, we have the Grove – Temperature & Humidity Sensor (DHT11) especially for you. It can measure temperature as well as humidity at the same time! It’s a high quality, low-cost digital temperature and humidity sensor based on the new DHT11 module. It utilizes a DHT11 sensor that can meet the measurement needs for general purposes. DHT11 is the most common temperature and humidity module for Arduino and Raspberry Pi. However, this sensor provides reliable readings when environment humidity condition is in between 20% RH and 90% RH, and temperature condition is in between 0°C and 50°C.  Furthermore, it has excellent reliability as well as long term stability and it provides a pre-calibrated digital output.

This sensor fulfills needs of measurement in most home and daily applications that don’t contain extreme conditions. You can use this sensor in various applications such as air conditioner, humidity regulator, weather station, consumption product, automatic control, testing and inspection equipment, etc.

For all Grove users (especially beginners), Seeed Studio provides guidance PDF documents. Please download and read through Preface – Getting Started and Introduction to Grove before using the product. This is a suitable product for not only Grove users but all electronic enthusiasts. So, why wait? Buy now!

Hardware Overview:


  1. Relative humidity and temperature measurement
  2. Full range temperature calibrated compensation
  3. Single bus digital output
  4. High precision capacitive humidity sensor
  5. Long term stability
  6. Long transmission distance (>20m)
  7. Low power consumption
  8. Cost-effective

Useful Links:


Package Includes:

1 x Grove – Temperature & Humidity Sensor (DHT11)


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