Waveshare DHT22 Temperature-Humidity Sensor
Waveshare DHT22 Temperature-Humidity Sensor
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R 309.00
Regular price
Sale price
R 309.00
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Description
• Product type: Modules Expansions Accessories
• Brand: Waveshare
• Compatibility: DHT22
• Material: Digital
• Key feature: Higher accuracy and wider measuring range
• Color/Variant: N/A
• Intended use: Weather stations, humidity controllers
• Category: Consumer Electronics
Overview
1. This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and wider measuring range than DHT11.
2. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.
Specifications
1. Temperature- Resolution : 0.1degree C- Accuracy: +/-0.5 degree C- Measuring range: -40 degree C ~ 80 degree C
2. Humidity- Resolution: 0.1%RH- Accuracy: +/-2%RH (25degree C)- Measuring range: 0%RH ~ 99.9%RH
3. Operating voltage: 3.3V ~ 5.5 V
4. Recommended storage condition- Temperature: 10 degree C ~40 degree C- Humidity: 60%RH or below
Applications
1. Weather station
2. Humidity controller
3. Test & detection device
How to Use
In the case of working with a MCU:
1. VCC: 3.3V ~ 5.5V
2. GND: GND
3. DOUT: MCU.IO
• Brand: Waveshare
• Compatibility: DHT22
• Material: Digital
• Key feature: Higher accuracy and wider measuring range
• Color/Variant: N/A
• Intended use: Weather stations, humidity controllers
• Category: Consumer Electronics
Overview
1. This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and wider measuring range than DHT11.
2. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.
Specifications
1. Temperature- Resolution : 0.1degree C- Accuracy: +/-0.5 degree C- Measuring range: -40 degree C ~ 80 degree C
2. Humidity- Resolution: 0.1%RH- Accuracy: +/-2%RH (25degree C)- Measuring range: 0%RH ~ 99.9%RH
3. Operating voltage: 3.3V ~ 5.5 V
4. Recommended storage condition- Temperature: 10 degree C ~40 degree C- Humidity: 60%RH or below
Applications
1. Weather station
2. Humidity controller
3. Test & detection device
How to Use
In the case of working with a MCU:
1. VCC: 3.3V ~ 5.5V
2. GND: GND
3. DOUT: MCU.IO
Questions about features, compatibility, or warranty? Chat with our support team!
