Servo motor Control using Hand Gesture with Computer Vision

1// we first import our libraries
2
3#include "cvzone.h"    // this  help us to communicate with python over the serial com port
4
5#include "Servo.h"
6Servo  servo;                         // create our servo object
7SerialData data(1,3);                // create our serial object
8int value[2];                   //create  an array to store our received values
9
10void setup () {
11  
12  data.begin(9600);   // begin our serial communication
13  servo.attach(9);*      // connect our  servo pin
14}
15
16void loop () {
17  data.Get(value);         // read the value  from python and store it in value
18  servo.write(value[0]);      // since our  received value is an array, we only accept the first value since only one servo  is attached
19  
20  delay(30);   // delay for 30 milli seconds
21
22  // All  done 
23  // lets move to python 
24}
25

1# for recording or capturing feed from web cam
2import cv2  
3
4#need
5  for our hand detection
6from cvzone.HandTrackingModule import HandDetector
7
8from
9  cvzone.SerialModule import SerialObject
10
11# initialize our camera
12cap =
13  cv2.VideoCapture(0)
14
15# set our hand tracking object
16detector = HandDetector(detectionCon=0.8)
17arduino
18  = SerialObject("COM3")    # Select your own com port here
19
20
21# start our
22  while loop
23while True:
24    success, image = cap.read()
25    hands, bboxInfo
26  = detector.findHands(image)
27    if len(hands)==1:
28        print(detector.fingersUp(hands[0]))
29       
30        if detector.fingersUp(hands[0]) == [0,1,0,0,0]:    
31            arduino.sendData([180])
32               
33        else:
34            arduino.sendData([0])                        
35
36    cv2.imshow('image',image)      
37    cv2.waitKey(1)       

1# for recording or capturing feed from web cam
2import cv2  
3
4#need  for our hand detection
5from cvzone.HandTrackingModule import HandDetector
6
7from  cvzone.SerialModule import SerialObject
8
9# initialize our camera
10cap =  cv2.VideoCapture(0)
11
12# set our hand tracking object
13detector = HandDetector(detectionCon=0.8)
14arduino  = SerialObject("COM3")    # Select your own com port here
15
16
17# start our  while loop
18while True:
19    success, image = cap.read()
20    hands, bboxInfo  = detector.findHands(image)
21    if len(hands)==1:
22        print(detector.fingersUp(hands[0]))       
23        if detector.fingersUp(hands[0]) == [0,1,0,0,0]:    
24            arduino.sendData([180])               
25        else:
26            arduino.sendData([0])                        
27    cv2.imshow('image',image)      
28    cv2.waitKey(1)