DHT22 Temperature and Humidity Sensor [DF-SEN0137]

DHT22 Temperature and Humidity Sensor

DHT22 Temperature and Humidity Sensor [DF-SEN0137]

Price: $15.27
Fastest delivery: Thursday, 3rd February
Order before 2pm Monday, 24th January
Available with a lead time
(919 units can dispatch between Feb 02 to Feb 07)
Need more than 0 units?
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Ships from: Little Bird (SYD) → You
Ships from: Supplier → Little Bird (SYD) → You

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Description

DHT22 capacitive humidity sensing digital temperature and humidity module is one that contains the compound has been calibrated digital signal output of the temperature and humidity sensors. Application of a dedicated digital modules collection technology and the temperature and humidity sensing technology, to ensure that the product has high reliability and excellent long-term stability. The sensor includes a capacitive sensor wet components and a high-precision temperature measurement devices, and connected with a high-performance 8-bit microcontroller. The product has excellent quality, fast response, strong anti-jamming capability, and high cost. Standard single-bus interface, system integration quick and easy. Small size, low power consumption, signal transmission distance up to 20 meters, making it the best choice of all kinds of applications and even the most demanding applications. DHT22 has higher precision and can replace the expensive imported SHT10 temperature and humidity sensor. It can measure the environment temperature and humidity to meet the high demand. The product has high reliability and good stability.If it's used and combined with special sensor Arduino expansion board,it will be easily implemented the interactive effect which related to the temperature and humidity perception. attention: DHT22 digital temperature and humidity sensor is designed for analog sensor interfaces.The analog port will be used as the digital which will not occupy the original digital port of the Arduino.The lines of the sensor which can transform the analog function to digital that can be use on digital port.


SPECIFICATIONS
 
  • Supply Voltage: 5V
  • Temperature Range:-40-80°C / resolution0.1°C / error
  • Humidity Range: 0-100%RH / resolution0.1%RH / error±2%RH
  • Wiring map: VCC,GND,S
  • Size: 38 x 20mm(1.50x0.79")

DOCUMENTS
 
SHIPPING LIST
 
  • DHT22 sensor x1
  • Analog sensor cable x1

Ordering more than 0?

We can get a further 919 units from DFRobot
Shipping: DFRobot (🌐) → Little Bird (SYD) → You
If you order more than 0 units your estimated delivery is: Wednesday, 2nd February — Tuesday, 22nd February.
This is an estimate only and delivery times vary.

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Made with ❤️ in SYD. All prices inc GST. ABN 15 634 521 449. We're 🐥 @lbhq on Twitter.