Simple test¶

Ensure your device works with this simple test.

examples/ms5611_simpletest.py¶

import time
from machine import Pin, I2C
from micropython_ms5611 import ms5611

i2c = I2C(1, sda=Pin(2), scl=Pin(3))  # Correct I2C pins for RP2040
ms = ms5611.MS5611(i2c)

while True:
    temp, press = ms.measurements
    print(f"Temperature: {temp:.2f}°C")
    print(f"Pressure: {press:.2f}KPa")
    print()
    time.sleep(2)

Temperature oversample rate settings¶

Example showing the Temperature oversample rate setting

examples/ms5611_temperature_oversample_rate.py¶

import time
from machine import Pin, I2C
from micropython_ms5611 import ms5611

i2c = I2C(1, sda=Pin(2), scl=Pin(3))  # Correct I2C pins for RP2040
ms = ms5611.MS5611(i2c)

ms.temperature_oversample_rate = ms5611.TEMP_OSR_256

while True:
    for temperature_oversample_rate in ms5611.temperature_oversample_rate_values:
        print(
            "Current Temperature oversample rate setting: ",
            ms.temperature_oversample_rate,
        )
        for _ in range(5):
            temp, press = ms.measurements
            print(f"Temperature: {temp:.2f}°C")
            print(f"Pressure: {press:.2f}KPa")
            print()
            time.sleep(1)
        ms.temperature_oversample_rate = temperature_oversample_rate

Pressure oversample rate settings¶

Example showing the Pressure oversample rate setting

examples/ms5611_pressure_oversample_rate.py¶

import time
from machine import Pin, I2C
from micropython_ms5611 import ms5611

i2c = I2C(1, sda=Pin(2), scl=Pin(3))  # Correct I2C pins for RP2040
ms = ms5611.MS5611(i2c)

ms.pressure_oversample_rate = ms5611.PRESS_OSR_4096

while True:
    for pressure_oversample_rate in ms5611.pressure_oversample_rate_values:
        print("Current Pressure oversample rate setting: ", ms.pressure_oversample_rate)
        for _ in range(5):
            temp, press = ms.measurements
            print(f"Temperature: {temp:.2f}°C")
            print(f"Pressure: {press:.2f}KPa")
            print()
            time.sleep(1)
        ms.pressure_oversample_rate = pressure_oversample_rate