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29 lines
564 B
29 lines
564 B
4 years ago
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import time
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from seeed_dht import DHT
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import paho.mqtt.client as mqtt
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import json
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sensor = DHT("11", 5)
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id = '<ID>'
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client_telemetry_topic = id + '/telemetry'
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client_name = id + 'temperature_sensor_client'
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mqtt_client = mqtt.Client(client_name)
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mqtt_client.connect('test.mosquitto.org')
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mqtt_client.loop_start()
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print("MQTT connected!")
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while True:
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_, temp = sensor.read()
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telemetry = json.dumps({'temperature' : temp})
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print("Sending telemetry ", telemetry)
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mqtt_client.publish(client_telemetry_topic, telemetry)
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time.sleep(10 * 60)
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