DHT22 Digital Temperature and Humidity Sensor

(2 customer reviews)

Original price was: ₹206.26.Current price is: ₹203.56. (Including tax)

Discount per Bulk Quantity

QuantityDiscountPrice
5 - 105%193.38 (Including tax)
11 - 208%187.26 (Including tax)
21 - 4010%183.19 (Including tax)
41 - 10012%179.12 (Including tax)

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Description

DHT22 Digital Temperature and Humidity Sensor 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 sensor readings can be up to 2 seconds old. Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin and the rightmost pin to ground. 

Features:

  1. Ultra-Low Power.
  2. No Additional Components.
  3. Long-Distance Signal Transmission.
  4. All Calibration, Digital Output & Completely Interchangeable.
  5. Relative Humidity & Temperature Measurement.
  6. Humidity Measurement Precision: 2-5% RH.
  7. Temperature Measurement Precision: 0.5 deg C.

Specifications:

Power supply 3.3-5.5VDC  
Operating range humidity 0-100%RH  
Accuracy humidity 2%RH (Max 5%RH)  
Humidity Measurement Precision 2-5% RH  
Length (mm) 33  
Width (mm)15.5  
Height (mm)8
Reviews (2)
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2 reviews for DHT22 Digital Temperature and Humidity Sensor

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  1. Samir Singh (verified owner)

    Product arrived in flawless condition and the best quality. Robozar is my go-to store.

  2. Tanvi Patel (verified owner)

    Product arrived in perfect condition and the best quality. Robozar is my go-to store.

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Shipping & Delivery

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1. Shipping Process:

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  • Delivery time varies based on location and selected shipping method, typically ranging between 3-7 business days.
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  • If a package is delayed, lost, or damaged during transit, please contact our support team immediately.
  • Claims for lost or damaged items must be reported within 48 hours of delivery.

6. No Return Policy for Opened/Soldered Products:

  • We do not accept returns for products that have been opened, used, or soldered.
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7. Refund Policy:

  • Refunds will be issued only for canceled orders before shipment or wrong/damaged items received (subject to investigation).
  • No refunds or replacements for products that have been tampered with, soldered, or physically damaged by the customer.