Simple test¶

Ensure your device works with this simple test.

examples/hdc1080_simpletest.py¶

import time
from machine import Pin, I2C
from micropython_hdc1080 import hdc1080

i2c = I2C(1, sda=Pin(2), scl=Pin(3))  # Correct I2C pins for RP2040
hdc = hdc1080.HDC1080(i2c)

while True:
    temperature, humidity = hdc.measurements
    print(f"Temperature: {temperature:.2f}°C")
    print(f"Humidity: {humidity:.2f}%")
    print("")
    time.sleep(0.5)

Operation mode settings¶

Example showing the Operation mode setting

examples/hdc1080_operation_mode.py¶

import time
from machine import Pin, I2C
from micropython_hdc1080 import hdc1080

i2c = I2C(1, sda=Pin(2), scl=Pin(3))  # Correct I2C pins for RP2040
hdc = hdc1080.HDC1080(i2c)

hdc.operation_mode = hdc1080.TEMP_OR_HUM

while True:
    for operation_mode in hdc1080.operation_mode_values:
        print("Current Operation mode setting: ", hdc.operation_mode)
        for _ in range(10):
            print(f"Temperature: {hdc.temperature:.2f}°C")
            print()
            time.sleep(0.5)
        hdc.operation_mode = operation_mode

Temperature resolution settings¶

Example showing the Temperature resolution setting

examples/hdc1080_temperature_resolution.py¶

import time
from machine import Pin, I2C
from micropython_hdc1080 import hdc1080

i2c = I2C(1, sda=Pin(2), scl=Pin(3))  # Correct I2C pins for RP2040
hdc = hdc1080.HDC1080(i2c)

hdc.temperature_resolution = hdc1080.TEMP_RES_14BIT

while True:
    for temperature_resolution in hdc1080.temperature_resolution_values:
        print("Current Temperature resolution setting: ", hdc.temperature_resolution)
        for _ in range(10):
            temp = hdc.temperature
            print(f"Temperature: {temp:.2f}°C")
            print()
            time.sleep(0.5)
        hdc.temperature_resolution = temperature_resolution

Humidity resolution settings¶

Example showing the Humidity resolution setting

examples/hdc1080_humidity_resolution.py¶

import time
from machine import Pin, I2C
from micropython_hdc1080 import hdc1080

i2c = I2C(1, sda=Pin(2), scl=Pin(3))  # Correct I2C pins for RP2040
hdc = hdc1080.HDC1080(i2c)

hdc.humidity_resolution = hdc1080.HUM_RES_11BIT

while True:
    for humidity_resolution in hdc1080.humidity_resolution_values:
        print("Current Humidity resolution setting: ", hdc.humidity_resolution)
        for _ in range(10):
            temp = hdc.temperature
            print(f"Temperature: {temp:.2f}°C")
            print()
            time.sleep(0.5)
        hdc.humidity_resolution = humidity_resolution