Adafruit HDC3022 Precision Temperature & Humidity Sensor
STEMMA QT / Qwiic breakout for the TI HDC3022 precision temperature and humidity sensor over I2C, with reset, alert, and address-select pins broken out.
Pinout
- VINType · Power
- GNDType · Ground
- SCLType · I2C
- SDAType · I2C
- STEMMA QT connectorsType · I2C
- RSTType · Control
- ALERTType · GPIO
- ADR jumperType · Unknown
| Pin | Type |
|---|---|
| VIN | Power |
| GND | Ground |
| SCL | I2C |
| SDA | I2C |
| STEMMA QT connectors | I2C |
| RST | Control |
| ALERT | GPIO |
| ADR jumper | Unknown |
Pin details
8 connections- VINPower
- GNDGround
- SCLI2C
- SDAI2C
- STEMMA QT connectorsI2C
- RSTControl
- ALERTGPIO
- ADR jumperUnknown
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: VIN, GND, SCL, SDA. Schematik maps them to your board in the app.
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