Adafruit HTS221 Temperature & Humidity Sensor Breakout - STEMMA QT / Qwiic
HTS221 capacitive temperature and humidity sensor breakout with I2C interface, STEMMA QT/Qwiic connectors, and 3–5V regulator with level-shifted I2C. Optional SPI via CS/DRDY pins.
Pinout
- GNDType · Ground
- 3VoType · Power
- VinType · Power
- SDAType · I2C
- SCLType · I2C
- STEMMA QTType · Unknown
- DRDYType · GPIO
- CSType · SPI
| Pin | Type |
|---|---|
| GND | Ground |
| 3Vo | Power |
| Vin | Power |
| SDA | I2C |
| SCL | I2C |
| STEMMA QT | Unknown |
| DRDY | GPIO |
| CS | SPI |
Pin details
8 connections- GNDGround
- 3VoPower
- VinPower
- SDAI2C
- SCLI2C
- STEMMA QTUnknown
- DRDYGPIO
- CSSPI
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: GND, 3Vo, Vin, SDA, SCL, CS. Schematik maps them to your board in the app.
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