DHT22 temperature sensor
DHT22 temperature sensor

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On all the orders above INR 500

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Contact Us : 0141-4946677 or support@quartzcomponents.com
  • QuartzComponents

DHT22 Digital Temperature and Humidity Sensor

Brand: GENERIC
SKU: MOD-QC1176
Availability: 6 In Stock
Rs. 112.00
Rs. 112.00
Subtotal: Rs. 112.00
Description  
Description
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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
Shipping & Return  
Shipping & Return
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Returns Policy

Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Damaged During Shipment

If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.

2. Wrong Item Shipped

If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.

Limitation of Returns

We don’t accept returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.

Shipping

We ship all over India with free shipping on all prepaid orders above ₹500. For Cash on Delivery (COD) orders, ₹80 will be charged for orders below ₹599 and ₹30 for orders above ₹599.

For any questions related to shipping, please contact our support team at support@quartzcomponents.com.

Note: The minimum order value for COD orders is ₹500.

Review  
Review
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SIDHARTH M

DHT22 Digital Temperature and Humidity Sensor

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