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Hdc3021 Precision Temperature Humidity Sensor
AdafruitN/A
The HDC3021 is a precision temperature and humidity sensor with I2C interface, suitable for use with various microcontrollers.
In stock
Specifications
3- Operating Voltage
- 3.0V to 5.5V (VIN) / 1.8V to 5.5V (SDA/SCL)
- Logic Level
- 3.0V to 5.5V
- I2c Address
- 0x44, 0x45, 0x46, 0x47
Pinout
6| Pin | Name | Functions | Notes |
|---|---|---|---|
| VIN | Power | POWER | 5V compatible |
| GND | Ground | GND | |
| SCL | I2C Clock | I2C | |
| SDA | I2C Data | I2C | |
| RST | Reset | GPIO | |
| ALERT | Interrupt | GPIO |
Interactive pinout
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