50 lines
1.1 KiB
Python
50 lines
1.1 KiB
Python
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#!/usr/bin/env python
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import time
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import requests
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from datetime import date
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from smbus2 import SMBus
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from bme280 import BME280
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print(
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"""all-values.py - Read temperature, pressure, and humidity
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Press Ctrl+C to exit!
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"""
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)
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def send_data(results):
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output = requests.post('http://192.168.1.221:8086/write?db=garagedb', data = results, timeout=30)
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print(output)
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# Initialise the BME280
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bus = SMBus(0)
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bme280 = BME280(i2c_dev=bus)
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diff_count = 0
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old_last_work_time = 0
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old_count_live = 0
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old_count_precache = 0
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while True:
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temperature = bme280.get_temperature()
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pressure = bme280.get_pressure()
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humidity = bme280.get_humidity()
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print(f"{temperature:05.2f}°C {pressure:05.2f}hPa {humidity:05.2f}%")
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results = 'temperature,host=nanopi_bme280 value={}'.format(temperature)
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print(results)
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send_data(results)
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results = 'pressure,host=nanopi_bme280 value={}'.format(pressure * 100)
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print(results)
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send_data(results)
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results = 'humidity,host=nanopi_bme280 value={}'.format(humidity)
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print(results)
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send_data(results)
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time.sleep(20)
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