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DHT-11 Digital Temperature And Humidity Sensor
DHT-11 Digital Temperature And Humidity Sensor 41k7odLejVL DHT-11 Digital Temperature And Humidity Sensor DHT-11 Digital Temperature And Humidity Sensor DHT-11 Digital Temperature And Humidity Sensor

DHT-11 Digital Temperature And Humidity Sensor

6 Review(s)
Availability: In stock
SKU: 16912

QUICK OVERVIEW

  1. Humidity measuring range: 20%~90%RH(0~50 degree (temperature compensation).
  2. Temperature measuring range: 0~+50degree.
  3. Humidity measurement accuracy: ±5.0%RH.
  4. Temperature measurement accuracy: ±2.0degree.
  5. Low power consumption.
  6. Relative humidity and temperature measurement
  7. All calibration, digital output
  8. Excellent long-term stability

 99.00

(inc GST)

₹ 83.9 (+18% GST extra)

In stock

Purchase this product now and earn 1 Robu Point!

The DHT-11 Digital Temperature And Humidity Sensor is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed).

Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so in your code please use sensor reading interval at 2 seconds or more. Compared to the DHT22, this sensor is less precise, less accurate and works in a smaller range of temperature/humidity.

But despite its disadvantages over DHT22, it is smaller and less expensive sensor for temperature and humidity measurement.


Features :

  1. Low power consumption.
  2. Relative humidity and temperature measurement
  3. All calibration, digital output
  4. Excellent long-term stability
  5. No additional components
  6. Long distance signal transmission
  7. Ultra-low power
  8. 4-pin package
  9. Completely interchangeable

Package Includes :

1 x DHT-11 Digital Temperature And Humidity Sensor

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

6 reviews for DHT-11 Digital Temperature And Humidity Sensor

  1. Rated 5 out of 5

    adisworld (verified owner)

    Use this product for small project because it is less accurate than DHT22. Nice product, good quality, working well. Very Fast shipping.

  2. Rated 5 out of 5

    manan patel (verified owner)

    best quality product.

  3. Rated 3 out of 5

    Prabir KC (verified owner)

    DHT 11 connects to the D4 pin on an ESP8266. It is not identical to DHT 22. One needs to keep this in mind- otherwise recording temperature and humidity will be difficult. However very cheap and delivered very fast

  4. Rated 4 out of 5

    Anshu (verified owner)

    Tested upto 40 deg. Celcius. Working correctly. Prices are also very less than Amazon, Flipkart. Good experience with Robu.in

  5. Rated 4 out of 5

    Ansh (verified owner)

    Tested upto 40 deg. Celcius. Working correctly. Prices are also very less than Amazon, Flipkart. Good experience with Robu.in

  6. Rated 5 out of 5

    sayandas8101@gmail.com

    good

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DHT-11 Datasheet