33 lines
976 B
Python
Executable File
33 lines
976 B
Python
Executable File
# Script to read data from BME280
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# Sensor connected to i2c on address 77 (use sudo i2cdetect -y 1 to get the address )
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# sudo python3 /var/www/nebuleair_pro_4g/BME280/read.py
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import board
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import busio
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import json
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from adafruit_bme280 import basic as adafruit_bme280
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# Create I2C bus
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i2c = busio.I2C(board.SCL, board.SDA)
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bme280 = adafruit_bme280.Adafruit_BME280_I2C(i2c, address=0x76)
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# Configure settings
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bme280.sea_level_pressure = 1013.25 # Update this value for your location
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# Read sensor data
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#print(f"Temperature: {bme280.temperature:.2f} °C")
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#print(f"Humidity: {bme280.humidity:.2f} %")
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#print(f"Pressure: {bme280.pressure:.2f} hPa")
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#print(f"Altitude: {bme280.altitude:.2f} m")
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sensor_data = {
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"temp": round(bme280.temperature, 2), # Temperature in °C
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"hum": round(bme280.humidity, 2), # Humidity in %
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"press": round(bme280.pressure, 2), # Pressure in hPa
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}
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# Convert to JSON and print
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print(json.dumps(sensor_data, indent=4)) |