2. DHT22 Temperature and Humidity Sensor
![2. DHT22 Temperature and Humidity Sensor](https://files.readme.io/5a8e18a-dht22.jpg)
2.1. Connecting resistor to DHT22 To start off with the DHT22 sensor, you first need to connect the first two pins (left to right direction) with a 10kΩ resistor. Same as in the previous step, use resistor legs and wrap them around the two sensor legs (just make sure they are touching each other).Af
![](https://img.kwcdn.com/product/1e19d46b177/7d48ae01-307e-40a1-a793-29bfdd50cc56_800x800.jpeg?imageMogr2/auto-orient%7CimageView2/2/w/800/q/70/format/webp)
Dht22/dht11 Digital Temperature And Humidity Sensor Module - Temu United Arab Emirates
Model: DHT22; Main Chip: AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data Single bus
![](https://m.media-amazon.com/images/I/61+PutbxNAL._AC_UF894,1000_QL80_.jpg)
RedTagCanada DHT22 AM2302 Digital Hygrometer Temperature and Humidity Monitor Sensor Module with with Dupont Wires Cables Replace SHT11 SHT15 for
DHT22 is a popular temperature and humidity digital sensor. It has four pins out of which the 3rd pin is not used. The first and last pins are used
![](http://quartzcomponents.com/cdn/shop/products/DHT22-Temperature-and-Humidity-Sensor-Module_1200x1200.jpg?v=1653629691)
DHT22 Temperature and Humidity Sensor Module
The DHT22 includes a capacitive humidity sensor and a high precision temperature sensor. DHT22 is also known as AM2302.
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1/2/3PCS DHT22 AM2302 Digital Temperature and Humidity Sensor Replace Module
![](https://raw.githubusercontent.com/DFRobot/DFRobotMediaWikiImage/master/Image/DHT22_PIC.jpg)
DHT22_Temperature_and_humidity_module_SKU_SEN0137-DFRobot
![](https://image.made-in-china.com/202f0j00aJktrHnPCVqS/Dht22-Am2302-Digital-Temperature-and-Humidity-Sensor-Module.webp)
Dht22 Am2302 Digital Temperature and Humidity Sensor Module - China Sht11 Sht15, Aosong
![](https://diyables.io/images/products/dht22-module-arduino.jpg)
DIYables DHT22 Temperature and Humidity Sensor Module for Arduino, ESP32, ESP8266, Raspberry Pi
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1/2~50/100Pcs AM2302 DHT22 Temperature and Humidity Sensor Module Red Plate Capacitance Digital Sensor SCM - AliExpress
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DHT22 Temperature Gravity: & Humidity Sensor, DFRobot:SEN0137, køb her 113,75 DKK
Click the View Quantity Discounts button below the add to cart button to see discounts on multiples of this item., The DHT22 temperature and
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DHT22 Temperature and Humidity Sensor
【Specification】Operational voltage: 3.3V/5V. Temperature range: -40~80℃, accuracy ±0.5℃. Humidity range: 0%~99.9%RH, accuracy ±2%RH. 【Multifunctional
![](https://m.media-amazon.com/images/I/51mzsJi1KaL._AC_UF894,1000_QL80_.jpg)
seeed studio Grove Temperature Humidity Sensor Pro Module(AM2302/DHT22) Digital Interface 3.3/5V, Sensor for Temp(-40~80℃) Humi(0~99.9% RH) Monitor
![](https://howtomechatronics.com/wp-content/uploads/2016/01/DHT11-vs-DHT22-specifications-parameters.png?ezimgfmt=rs:352x225/rscb2/ngcb2/notWebP)
DHT11 & DHT22 Sensor Temperature and Humidity Tutorial