5.Python紀錄csv檔

Python CODE

Arduino CODE

本部分程式碼將data

void setup() {

Serial.begin(9600); // use the same baud-rate as the python side

}

void loop() {

Serial.print(analogRead(A0)); //data1

Serial.print(","); //分隔符號

Serial.println(analogRead(A1));// data2

delay(1000);

}

import csv

import serial

import datetime

from datetime import datetime

from time import strftime

i = 0

arduino = serial.Serial('COM30', 9600) #try change the Serial port

fileDT = datetime.now().strftime('%Y%m%d_%H%M%S')

f = open(fileDT + ".csv", 'ab+' )

w = csv.writer(f,dialect='excel')

w.writerow(["no" , "date" , "time" , "data1" , "data2"])

while 1:

cmd = arduino.readline()

x = cmd.find(',')

y = cmd.find('/n')

a= cmd[0:x]

b= cmd[x+1:y-1]

print(cmd)

i += 1

data = [i , datetime.now().strftime('%Y/%m/%d'), datetime.now().strftime('%H:%M:%S') , a , b]

w.writerow(data)

# f.close()