from models import Sensor, Arduino, storeReadings
from cred import *
import time
import json
import boto3
def toTemp(current):
return ((400/61)*float(current)) - (1636/61)
client = boto3.client('kinesis')
arduino = Arduino()
ldrs = [] #This array stores all of the sensors
ldrs.append(Sensor(1, arduino, "sensor1"))
ldrs.append(Sensor(2, arduino, "sensor2"))
ldrs.append(Sensor(3, arduino, "sensor3"))
ldrs.append(Sensor(4, arduino, "sensor4"))
sensor = Sensor(1, arduino, "test")
time.sleep(2)
try:
while True:
readings = sensor.getReading()
reading_dict = json.dumps({'sensor1':toTemp(readings[0]), 'sensor2':toTemp(readings[1]), 'sensor3':toTemp(readings[2]), 'sensor4':toTemp(readings[3])})
response = client.put_record(StreamName="testStream", Data=reading_dict, PartitionKey="partitionkey")
print(reading_dict)
except KeyboardInterrupt:
print("exiting")
arduino.closeConnection()
