2. DHT22 Temperature and Humidity Sensor
Par un écrivain mystérieux
Description
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
![2. DHT22 Temperature and Humidity Sensor](https://ae01.alicdn.com/kf/Hddd042fb54b943209a907ca038823d99B.jpg_640x640Q90.jpg_.webp)
2 pcs DHT22 Single-bus Digital Temperature and Humidity Sensor Module AM2302 for Arduino Electronic Building Blocks with Cable - AliExpress
![2. DHT22 Temperature and Humidity Sensor](https://diyables.io/images/products/dht22-module-4.jpg)
DIYables DHT22 Temperature and Humidity Sensor Module for Arduino, ESP32, ESP8266, Raspberry Pi
![2. DHT22 Temperature and Humidity Sensor](https://components101.com/sites/default/files/component_pin/DHT22-Sensor-Pinout.png)
DHT22 Sensor Pinout, Specs, Equivalents, Circuit & Datasheet
![2. DHT22 Temperature and Humidity Sensor](https://newbiely.com/images/tutorial/dht22-temperature-humudity-sensor-pinout.jpg)
ESP8266 - DHT22 ESP8266 Tutorial
![2. DHT22 Temperature and Humidity Sensor](http://cdn.shopify.com/s/files/1/0300/6424/6919/files/DHT22-Pinout.jpg?v=1680067092)
DIY Temperature and Humidity Monitoring System with Arduino and DHT22 – QuartzComponents
![2. DHT22 Temperature and Humidity Sensor](https://www.waveshare.com/w/A6Y79bcq/Kdy80nYY.php?f=DHT22-Temperature-Humidity-Sensor-User-Manual-1.gif&width=500)
DHT22 Temperature-Humidity Sensor - Waveshare Wiki
Click the View Quantity Discounts button below the add to cart button to see discounts on multiples of this item., The DHT22 temperature and
![2. DHT22 Temperature and Humidity Sensor](https://www.addicore.com/cdn/shop/products/182-2.jpg?v=1689655320&width=500)
DHT22 Temperature and Humidity Sensor
![2. DHT22 Temperature and Humidity Sensor](https://let-elektronik.dk/cache/3/2/4/4/8/2/9/fit-600x600x100.webp)
DHT22 Temperature Gravity: & Humidity Sensor, DFRobot:SEN0137, køb her 113,75 DKK
![2. DHT22 Temperature and Humidity Sensor](https://www.th3dstudio.com/wp-content/uploads/2022/12/DHT22-1.png)
CLOSEOUT*** Genuine AM2302 Temperature and Humidity Sensor - DHT22 - Cables Included - TH3D Studio LLC
![2. DHT22 Temperature and Humidity Sensor](https://content.instructables.com/FIB/7CUR/IBJTKMON/FIB7CURIBJTKMON.png?auto=webp&frame=1&width=320&md=fbd44b2ffd2645d74127f84d24a51934)
How to Use DHT-22 Sensor - Arduino Tutorial : 5 Steps - Instructables
![2. DHT22 Temperature and Humidity Sensor](https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2019/04/ESP32-with-DHT11DHT22-Temperature-and-Humidity-Sensor-using-Arduino-IDE.jpg?fit=1280%2C720&quality=100&strip=all&ssl=1)
ESP32 with DHT11/DHT22 Temperature and Humidity Sensor using Arduino IDE
![2. DHT22 Temperature and Humidity Sensor](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
![2. DHT22 Temperature and Humidity Sensor](https://cdn-shop.adafruit.com/970x728/393-00.jpg)
AM2302 (wired DHT22) temperature-humidity sensor : ID 393 : $15.00 : Adafruit Industries, Unique & fun DIY electronics and kits
![2. DHT22 Temperature and Humidity Sensor](https://i.ebayimg.com/images/g/g-wAAOSwXahbX8q3/s-l1200.webp)
AM2302 DHT22 Digital Temperature & Humidity Sensor Module for Arduino Uno R3
【Specification】Operational voltage: 3.3V/5V. Temperature range: -40~80℃, accuracy ±0.5℃. Humidity range: 0%~99.9%RH, accuracy ±2%RH. 【Multifunctional
![2. DHT22 Temperature and Humidity Sensor](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
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