Digital Heart beat sensor
/*
* Project name:
Digital Heart beat sensor
* Copyright
(c) Researchdesignlab.com
* Test configuration:
BOARD: RASPBERRY PI 3
*/
import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BOARD)
GPIO.setup(40,GPIO.IN)
count1 =0
# read data after 10 seconds
time.sleep(10)
while (1):
time.sleep(0.1)
a= GPIO.input(40)
if (a==1):
count1=count1+1
print (count1)
