Python library for TE HTU31D temperature and humidity sensors
This driver depends on:
Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.
Installing from PyPI¶
On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. To install for current user:
pip3 install adafruit-circuitpython-htu31d
To install system-wide (this may be required in some cases):
sudo pip3 install adafruit-circuitpython-htu31d
To install in a virtual environment in your current project:
mkdir project-name && cd project-name python3 -m venv .venv source .venv/bin/activate pip3 install adafruit-circuitpython-htu31d
import time import board import adafruit_htu31d i2c = board.I2C() # uses board.SCL and board.SDA htu = adafruit_htu31d.HTU31D(i2c) print("Found HTU31D with serial number", hex(htu.serial_number)) htu.heater = True print("Heater is on?", htu.heater) htu.heater = False print("Heater is on?", htu.heater) while True: temperature, relative_humidity = htu.measurements print("Temperature: %0.1f C" % temperature) print("Humidity: %0.1f %%" % relative_humidity) print("") time.sleep(1)
API documentation for this library can be found on Read the Docs.
For information on building library documentation, please check out this guide.
Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.