Waveshare DHT22 Temperature-Humidity Sensor, DHT22 – Durable Build, Easy to Use

Waveshare DHT22 Temperature-Humidity Sensor, DHT22 – Durable Build, Easy to Use.

Key Features:

• Overview
• This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and wider measuring range...
• It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.
• Specifications
• Temperature
• - Resolution : 0.1degree C
• - Accuracy: +/-0.5 degree C
• - Measuring range: -40 degree C ~ 80 degree C
• Humidity
• - Resolution: 0.1%RH
• - Accuracy: +/-2%RH (25degree C)
• - Measuring range: 0%RH ~ 99.9%RH
• Operating voltage: 3.3V ~ 5.5 V
• Recommended storage condition
• - Temperature: 10 degree C ~40 degree C
• - Humidity: 60%RH or below
• Applications
• Weather station
• Humidity controller
• Test & detection device
• How to Use
• In the case of working with a MCU:
• VCC: 3.3V ~ 5.5V
• GND: GND
• DOUT: MCU.IO

Package Info: Weight: 0.02kgs / 0.04lb, Size: 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch

Shipping: Shipping charges and final delivery dates are shown at checkout.