DHT22 AM2302 Digital Humidity And Temperature Sensor Module For Arduino And Raspberry Pi 3V Or 5V Power Supply Great For DIY Projects And Robotics With Easy Wiring To Monitor Temperature And Humidity

Two DHT22 Humidity & Temperature Sensor Modules for Arduino
✔️ Operates at 3.3V-5V, dual DHT22 units, easy wiring

These digital humidity and temperature sensor modules use the DHT22 chip and are designed for simple wiring with Arduino, Raspberry Pi, and other microcontrollers. They’re ideal for DIY projects, robotics, weather stations, and home automation.

✅ Pack of 2 sensors for simple dual-channel monitoring
✅ Humidity range 0-100% RH; temperature -40 to 80°C; accuracy ±2% RH, ±0.5°C
✅ Operating voltage 3.3-5V; single-wire digital output
✅ Wide applications: weather stations, dehumidifiers, IoT projects, classroom kits

💡 What is a DHT22 humidity and temperature sensor used for in DIY electronics and hobby projects?

These handy sensors are used to monitor ambient conditions in a wide range of small projects.

- Weather stations and environmental monitoring - Home automation and IoT data logging - Robotics and educational kits