Simple test¶
Ensure your device works with this simple test.
examples/htu21d_simpletest.py¶
1# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
2# SPDX-License-Identifier: MIT
3
4import time
5import board
6from adafruit_htu21d import HTU21D
7
8# Create sensor object, communicating over the board's default I2C bus
9i2c = board.I2C() # uses board.SCL and board.SDA
10# i2c = board.STEMMA_I2C() # For using the built-in STEMMA QT connector on a microcontroller
11sensor = HTU21D(i2c)
12
13
14while True:
15 print("\nTemperature: %0.1f C" % sensor.temperature)
16 print("Humidity: %0.1f %%" % sensor.relative_humidity)
17 time.sleep(2)