Temperature and Humidity Sensor Breakout for Arduino

SKU: Z6320
A compact 5V temperature and humidity sensor add-on for Arduino. DHT22.
$21.95

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Overview

A compact 5V temperature and humidity sensor add-on for Arduino. A product for Arduino that works with official Arduino boards. Suitable for Arduino SCM. The device has an output calibrated digital signal. It utilizes exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sensing elements are connected with 8-bit single-chip computer.

Every sensor of this model is temperature compensated and calibrated in accurate calibration chamber and the calibration-coefficient is saved in type of programme in OTP memory, when the sensor is detecting, it will cite coefficient from memory. Small size & low consumption & long transmission distance (20m) enable device to be suited in all kinds of harsh application occasions. Single-row packaged with four pins, making the connection very convenient.

 

 

 

Specifications:

 

Power supply: 3.3-6V DC

Output signal: Digital signal via single-bus

Sensing element: Polymer humidity capacitor & DS18B20 for detecting temperature

Measuring range: humidity 0-100%RH; temperature -40~125°C

Accuracy: humidity +-2%RH(Max +-5%RH); temperature +-0.2°C

Resolution or sensitivity: Humidity 0.1%RH; temperature 0.1°C

Repeatability: Humidity +-1%RH; Temperature +-0.2°C

Humidity hysteresis: +-0.3%RH

Long-term Stability: +-0.5%RH/year

Sensing period: Average: 2s

Interchangeability: Fully interchangeable

 

Features:

  • Full range temperature compensated
  • Relative humidity and temperature measurement
  • Calibrated digital signal
  • Outstanding long-term stability
  • Extra components not needed
  • Long transmission distance
  • Low power consumption
  • 4 pins packaged and fully interchangeable

 

Details

Products specifications

Warranty 12 Months
Barcode 9321758169766
Weight (Kg) 0.011

Warranty

WARRANTY

We offer 12 Months warranty on this product from its date of purchase. This is available from Altronics stores, online purchases or Altronics resellers. In accordance with our full warranty terms we will repair, replace or refund if goods you have purchased from us are defective.

30 DAY MONEY BACK GUARANTEE

Not withstanding our warranty policy, if you are dissatisfied with our goods or service you may return the goods within 30 days of our despatch date. Simply contact us for a return authorisation number and we will refund your purchase in full, less transport costs on receipt of goods. All returned goods must be in as sold condition including all packaging, instructions, invoices etc.

Downloads

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Catalogue Page 213
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