Sensor Boards And Modules
DHT22 Temperature and Humidity Module
DHT 22 Temperature and Humidity Module – High Accuracy!
The DHT22 module offers precise readings for temperature and humidity, operating at 3.3V to 5.5V DC. It covers a temperature range of -40°C to 80°C and humidity range of 0% to 100%, perfect for home automation, weather stations, and DIY projects.
₹130.00 exc. GST
The DHT 22 Temperature and Humidity Module is an advanced digital temperature and humidity sensor, offering higher accuracy and a wider measurement range compared to the DHT11. Here are some key features:
Key Features:
Operating Voltage: 3.3V to 5.5V DC.
Temperature Range: -40°C to 80°C with ±0.5°C accuracy.
Humidity Range: 0% to 100% with ±2% to ±5% accuracy.
Output: Digital signal via a single data pin.
Sampling Rate: 0.5Hz (once every 2 seconds).
Compact Design: Small form factor for easy integration into various projects.
Applications:
Home Automation: Monitor and control indoor climate.
Weather Stations: Collect accurate temperature and humidity data.
Greenhouse Monitoring: Ensure optimal growing conditions.
DIY Projects: Add precise environmental sensing to various projects.





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