DHT22 module with cable
DHT22 module with cable is backordered and will ship as soon as it is back in stock.
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We deliver across Australia, and here are the options (based on your location; view them on the cart page):
- Standard Post: Starting at $7 (6+ business days, with tracking)
- Express Post: Starting at $11 (2+ business days, with tracking)
- Same Day Delivery: Available for Sydney orders.
- Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.
DHT22 module with cable
The DHT22 (also known as AM2302 or RHT03) is a high-accuracy digital temperature and humidity sensor with a single-wire interface. Pre-calibrated and mounted on a breadboard-compatible module, it requires no additional components to start measuring environmental conditions immediately.
Compared to the DHT11, the DHT22 offers higher precision (0.1 resolution), a wider temperature range, and better accuracy—making it ideal for applications requiring reliable environmental monitoring.
Key Features
- High Accuracy – ±0.5°C temperature, ±2% RH humidity
- Fine Resolution – 0.1 degree/humidity point precision
- Pre-Calibrated – Digital output, ready to use
- Ultra-Low Power – Ideal for battery-powered projects
- Long-Distance Signal – Reliable over extended cable runs
- Excellent Stability – Consistent readings over time
- Breadboard Compatible – 4-pin module with included cable
Specifications
- Model: DHT22 / AM2302
- Temperature Range: -40°C to 80°C
- Temperature Accuracy: ±0.5°C
- Humidity Range: 0-100% RH
- Humidity Accuracy: ±2% RH
- Resolution: 0.1
- Interface: Single-wire digital
- Package: 4-pin module
Compatibility
- Raspberry Pi (all models)
- Arduino
- ESP8266 / ESP32
- Micro:bit
- Any microcontroller with digital GPIO
Ideal For
- Weather stations
- HVAC and climate control
- Data logging systems
- Greenhouse monitoring
- IoT environmental sensors
Package Contents
- 1× DHT22/AM2302 Temperature & Humidity Sensor Module
- 1× Connection Cable
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