KEYESTUDIO DHT22 Digital Temperature and Humidity Sensor Module 3Pin for Arduino

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KEYESTUDIO DHT22 Digital Temperature and Humidity Sensor Module 3Pin for Arduino
Product Description
This DHT22 digital temperature and humidity sensor is a composite Sensor which contains a calibrated digital signal output of the temperature and humidity.
The dedicated digital modules collection technology and the temperature and humidity sensing technology are applied to ensure that the product has high reliability and excellent long-term stability.
Qualities of excellent quality, ultra-fast response, strong anti-interference, and high cost performance make it a wide applied application or even the most demanding one.
The sensor comes with 2 fixed holes, very easy to mount on any other devices.
Applications
: dehumidifier, testing and inspection equipment, consumer goods, automotive, automatic control, data loggers, weather stations, home appliances, humidity regulator, medical and other humidity measurement and control.
Specifications
Operating voltage: DC 3.3V-5V
Interface: 3PIN
Output signal: single-bus digital signal
Humidity measurement range: 0----100%RH
Humidity measurement accuracy: ±2%RH
Temperature measurement range: - 40℃ to 80℃
Temperature measuring accuracy: ±0.5℃
Dimensions: 43mm * 26mm * 9mm
Weight: 5.9g
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My shop has many arduino /
Micro:Bit /
Raspberry Pi kits.
If you have any questions about the item, please contact me via eBay message.
Delivery details
It takes 6-13 working days to arrive most European countries using standard shipping.
Some European island countries, overseas territories and South American countries need to arrive in 15-35 working days.
For urgent parcel, you can email us and choose Fedex, DHL, UPS, EMS etc., but you need to pay extra fee.
Terms of sales
We absolutely stand behind our products. All of our items will be checked and tested before shipment to ensure 100% performance.
We also offer 30 day money back guarantee if you are unsatisfied for any reason whatsoever. We will refund the entire cost of the item not including the shipping and insurance charges. Our aim is 100% customer satisfaction!
If you are unclear about product usage, please feel free to contact us.
We will offer your detailed instructions for use.
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Your feedback is very important for us, if you are satisfied with our products, please give us good feedback. Of course, we will give you praise too.
If you are not satisfied with our products or haven't receive your item in estimated delivery time,
Please don't hesitate to contact us via ebay message. Please don't open a case or leaving a negative feedback before
contacting us, we will always do our best to help solve your problem and offer you a satisfactory response. Thank you very much for your support and understanding.
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