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#! /usr/bin/python3
# haha, "daemon" :D
# aquí iré metiendo la lectura de datos y guardado en algún sitio
# alias arduinousb='sudo chmod a+rw /dev/ttyACM0'
import serial
import influxdb
import time
import os.path
while True:
try:
influx = influxdb.InfluxDBClient("localhost", 8086, "root", "root", "hometv")
ser = serial.Serial("/dev/ttyACM0" if os.path.exists("/dev/ttyACM0") else "/dev/ttyACM1", 9600) # 9600 bauds
while True:
line = ser.readline()
parts = line.decode('ascii').strip().split(" ")
print(time.ctime(), line, parts)
if parts[0] != "D":
continue
influx.write_points([
{
"measurement": "humedad",
"tags": {
"location": "home"
},
"fields": {
"v": float(parts[1][2:])
}
},
{
"measurement": "temperatura",
"tags": {
"location": "home"
},
"fields": {
"real": float(parts[2][2:]),
"sensacion": float(parts[3][2:])
}
},
{
"measurement": "luminosidad",
"tags": {
"location": "home"
},
"fields": {
"avg": float(parts[4][3:]),
"min": float(parts[5][3:]),
"max": float(parts[6][3:])
}
}
])
except Exception as e:
print(e)
time.sleep(60)