Control games using arduino, mpu6050 and python

I am controlling my asphalt 8 game using my old upgraded bicycle. So let's see how it works

Jun 28, 2020

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mpu6050

gyroscope

games

Components and supplies

Pushbutton Switch, Pushbutton

Arduino UNO

Jumper wires (generic)

6 DOF Sensor - MPU6050

Apps and platforms

Arduino IDE

python

Project description

Code

port1.py

python

before trying this install pyautogui by the command "pip install pyautogui", try this first if doesn't then try port2.py

1# this is port1.py, first python program if this doesn't work on your  game then use port2.py
2
3import time
4import pyautogui as pg
5import serial
6
7print("i  wil give input after 5s so")
8for i in range(5):
9    print(i, end = "\
10")
11    time.sleep(1)
12ser = serial.Serial('COM3', baudrate=9600, timeout=1)   # change  COM3 to your port in which arduino is connected
13while True:
14    portdata =  ser.readline().decode('ascii')           # read the data comming from arduino
15    if len(portdata) == 0:
16        print("no data comming........", end = "\
17")    # port is connected but no data is avaliable on serial port
18        ser.flushInput()
19    if len(portdata) != 0:                              # if data is avaliable on  the serial port
20        if portdata[0] == 'q':                          # check  the data
21            pg.keyDown('w')                             #simulate key  input
22            pg.keyDown('a')
23            time.sleep(0.2)
24            pg.keyUp('w')
25            pg.keyUp('a')
26            ser.flushInput()                            #  clear the queues of data on Serial port that stored while simulating key input
27        elif portdata[0] == 'e':
28            pg.keyDown('w')
29            pg.keyDown('d')
30            time.sleep(0.2)
31            pg.keyUp('w')
32            pg.keyUp('d')
33            ser.flushInput()
34        elif portdata[0] == 'z':
35            pg.keyDown('s')
36            pg.keyDown('a')
37            time.sleep(0.2)
38            pg.keyUp('s')
39            pg.keyUp('a')
40            ser.flushInput()
41        elif portdata[0]  == 'c':
42            pg.keyDown('s')
43            pg.keyDown('d')
44            time.sleep(0.2)
45            pg.keyUp('s')
46            pg.keyUp('d')
47            ser.flushInput()
48        elif portdata[0] == 'w':
49            pg.keyDown('w')
50            time.sleep(0.1)
51            pg.keyUp('w')
52            ser.flushInput()
53        elif portdata[0]  == 's':
54            pg.keyDown('s')
55            time.sleep(0.1)
56            pg.keyUp('s')
57            ser.flushInput()
58        elif portdata[0] == 'a':
59            pg.keyDown('a')
60            time.sleep(0.1)
61            pg.keyUp('a')
62            ser.flushInput()
63        elif portdata[0] == 'd':
64            pg.keyDown('d')
65            time.sleep(0.2)
66            pg.keyUp('d')
67            ser.flushInput()
68

# this is port1.py, first python program if this doesn't work on your  game then use port2.py

import time
import pyautogui as pg
import serial

print("i  wil give input after 5s so")
for i in range(5):
    print(i, end = "\
")
    time.sleep(1)
ser = serial.Serial('COM3', baudrate=9600, timeout=1)   # change  COM3 to your port in which arduino is connected
while True:
    portdata =  ser.readline().decode('ascii')           # read the data comming from arduino
    if len(portdata) == 0:
        print("no data comming........", end = "\
")    # port is connected but no data is avaliable on serial port
        ser.flushInput()
    if len(portdata) != 0:                              # if data is avaliable on  the serial port
        if portdata[0] == 'q':                          # check  the data
            pg.keyDown('w')                             #simulate key  input
            pg.keyDown('a')
            time.sleep(0.2)
            pg.keyUp('w')
            pg.keyUp('a')
            ser.flushInput()                            #  clear the queues of data on Serial port that stored while simulating key input
        elif portdata[0] == 'e':
            pg.keyDown('w')
            pg.keyDown('d')
            time.sleep(0.2)
            pg.keyUp('w')
            pg.keyUp('d')
            ser.flushInput()
        elif portdata[0] == 'z':
            pg.keyDown('s')
            pg.keyDown('a')
            time.sleep(0.2)
            pg.keyUp('s')
            pg.keyUp('a')
            ser.flushInput()
        elif portdata[0]  == 'c':
            pg.keyDown('s')
            pg.keyDown('d')
            time.sleep(0.2)
            pg.keyUp('s')
            pg.keyUp('d')
            ser.flushInput()
        elif portdata[0] == 'w':
            pg.keyDown('w')
            time.sleep(0.1)
            pg.keyUp('w')
            ser.flushInput()
        elif portdata[0]  == 's':
            pg.keyDown('s')
            time.sleep(0.1)
            pg.keyUp('s')
            ser.flushInput()
        elif portdata[0] == 'a':
            pg.keyDown('a')
            time.sleep(0.1)
            pg.keyUp('a')
            ser.flushInput()
        elif portdata[0] == 'd':
            pg.keyDown('d')
            time.sleep(0.2)
            pg.keyUp('d')
            ser.flushInput()

Arduino_game_code.ino

arduino

Upload this code to your arduino uno

1#include <MPU6050_tockn.h>
2#include <Wire.h>
3
4MPU6050 mpu6050(Wire);
5
6void  setup() {
7  Serial.begin(9600);   //start the serial communication
8  Wire.begin();         // start I2C communication for comunicating with MPU6050
9  mpu6050.begin();
10  mpu6050.calcGyroOffsets(true);
11  pinMode(A1,INPUT);            // throttle  button signal pin
12  pinMode(A0,INPUT);            // brake button signal pin
13}
14
15void  loop() {
16  mpu6050.update();
17  if(mpu6050.getAngleZ()>25 && digitalRead(A0))   // check if forward(throttle) and left
18   Serial.println('q');                           //  print 'q' on the serial port
19  else if(mpu6050.getAngleZ()<-25 && digitalRead(A0))   // check if forward(throttle) and right
20   Serial.println('e');                                 //  print 'e' on the Serial Port
21  else if(mpu6050.getAngleZ()>25 && digitalRead(A1))    // check if backward(brake) and left 
22   Serial.println('z');                                 //  print 'z' on the Serial Port
23  else if(mpu6050.getAngleZ()<-25 && digitalRead(A1))   // check if backward(brake) and right 
24   Serial.println('c');                                 //  print 'c' on the Serial Port 
25  else if(digitalRead(A0))                              //  check if forward(throttle)
26   Serial.println('w');                                 //  print 'w' on the serial port
27  else if(digitalRead(A1))                              //  check if backward(brake)
28   Serial.println('s');                                 //  print 's' on the Serial 
29  else if(mpu6050.getAngleZ()>25)                       //  check if left 
30  Serial.println('a');                                  // print  'a' on the Serial Port
31  else if(mpu6050.getAngleZ()<-25)                      //  check if right
32  Serial.println('d');                                  // print  'd' on the Serial Port
33}

#include <MPU6050_tockn.h>
#include <Wire.h>

MPU6050 mpu6050(Wire);

void  setup() {
  Serial.begin(9600);   //start the serial communication
  Wire.begin();         // start I2C communication for comunicating with MPU6050
  mpu6050.begin();
  mpu6050.calcGyroOffsets(true);
  pinMode(A1,INPUT);            // throttle  button signal pin
  pinMode(A0,INPUT);            // brake button signal pin
}

void  loop() {
  mpu6050.update();
  if(mpu6050.getAngleZ()>25 && digitalRead(A0))   // check if forward(throttle) and left
   Serial.println('q');                           //  print 'q' on the serial port
  else if(mpu6050.getAngleZ()<-25 && digitalRead(A0))   // check if forward(throttle) and right
   Serial.println('e');                                 //  print 'e' on the Serial Port
  else if(mpu6050.getAngleZ()>25 && digitalRead(A1))    // check if backward(brake) and left 
   Serial.println('z');                                 //  print 'z' on the Serial Port
  else if(mpu6050.getAngleZ()<-25 && digitalRead(A1))   // check if backward(brake) and right 
   Serial.println('c');                                 //  print 'c' on the Serial Port 
  else if(digitalRead(A0))                              //  check if forward(throttle)
   Serial.println('w');                                 //  print 'w' on the serial port
  else if(digitalRead(A1))                              //  check if backward(brake)
   Serial.println('s');                                 //  print 's' on the Serial 
  else if(mpu6050.getAngleZ()>25)                       //  check if left 
  Serial.println('a');                                  // print  'a' on the Serial Port
  else if(mpu6050.getAngleZ()<-25)                      //  check if right
  Serial.println('d');                                  // print  'd' on the Serial Port
}

port2.py

python

this is port2.py, second python program use this if first one doesn't work, and this also need a additional program file so also place that on the same folder am also giving that additional program

1# check this program if work then Enjoy , this will probably work on all  high end games(Direct X games)
2
3import serial
4import time
5from directkey  import PressKey, ReleaseKey, W, A, S, D
6
7ser = serial.Serial('COM3', baudrate=9600,  timeout=1)   # change COM3 to your port in which arduino is connected
8while True:
9    portdata = ser.readline().decode('ascii')           # read the data comming  from arduino
10    if len(portdata) == 0:
11        print("no data comming........",  end = "\
12")    # port is connected but no data is avaliable on serial port
13        ser.flushInput()
14    if len(portdata) != 0:                              #  if data is avaliable on the serial port
15        if portdata[0] == 'q':                          #  check the data
16            PressKey(W)                                 #simulate  key input
17            PressKey(A)
18            time.sleep(0.2)
19            ReleaseKey(W)
20            ReleaseKey(A)
21            ser.flushInput()                            #  clear the queues of data on Serial port that stored while simulating key input
22        elif portdata[0] == 'e':
23            PressKey(W)
24            PressKey(D)
25            time.sleep(0.2)
26            ReleaseKey(W)
27            ReleaseKey(D)
28            ser.flushInput()
29        elif portdata[0] == 'z':
30            PressKey(S)
31            PressKey(A)
32            time.sleep(0.2)
33            ReleaseKey(S)
34            ReleaseKey(A)
35            ser.flushInput()
36        elif portdata[0]  == 'c':
37            PressKey(S)
38            PressKey(D)
39            time.sleep(0.2)
40            ReleaseKey(S)
41            ReleaseKey(D)
42            ser.flushInput()
43        elif portdata[0] == 'w':
44            PressKey(W)
45            time.sleep(0.2)
46            ReleaseKey(W)
47            ser.flushInput()
48        elif portdata[0]  == 's':
49            PressKey(S)
50            time.sleep(0.2)
51            ReleaseKey(S)
52            ser.flushInput()
53        elif portdata[0] == 'a':
54            PressKey(A)
55            time.sleep(0.2)
56            ReleaseKey(A)
57            ser.flushInput()
58        elif portdata[0] == 'd':
59            PressKey(D)
60            time.sleep(0.2)
61            ReleaseKey(D)
62            ser.flushInput()
63

# check this program if work then Enjoy , this will probably work on all  high end games(Direct X games)

import serial
import time
from directkey  import PressKey, ReleaseKey, W, A, S, D

ser = serial.Serial('COM3', baudrate=9600,  timeout=1)   # change COM3 to your port in which arduino is connected
while True:
    portdata = ser.readline().decode('ascii')           # read the data comming  from arduino
    if len(portdata) == 0:
        print("no data comming........",  end = "\
")    # port is connected but no data is avaliable on serial port
        ser.flushInput()
    if len(portdata) != 0:                              #  if data is avaliable on the serial port
        if portdata[0] == 'q':                          #  check the data
            PressKey(W)                                 #simulate  key input
            PressKey(A)
            time.sleep(0.2)
            ReleaseKey(W)
            ReleaseKey(A)
            ser.flushInput()                            #  clear the queues of data on Serial port that stored while simulating key input
        elif portdata[0] == 'e':
            PressKey(W)
            PressKey(D)
            time.sleep(0.2)
            ReleaseKey(W)
            ReleaseKey(D)
            ser.flushInput()
        elif portdata[0] == 'z':
            PressKey(S)
            PressKey(A)
            time.sleep(0.2)
            ReleaseKey(S)
            ReleaseKey(A)
            ser.flushInput()
        elif portdata[0]  == 'c':
            PressKey(S)
            PressKey(D)
            time.sleep(0.2)
            ReleaseKey(S)
            ReleaseKey(D)
            ser.flushInput()
        elif portdata[0] == 'w':
            PressKey(W)
            time.sleep(0.2)
            ReleaseKey(W)
            ser.flushInput()
        elif portdata[0]  == 's':
            PressKey(S)
            time.sleep(0.2)
            ReleaseKey(S)
            ser.flushInput()
        elif portdata[0] == 'a':
            PressKey(A)
            time.sleep(0.2)
            ReleaseKey(A)
            ser.flushInput()
        elif portdata[0] == 'd':
            PressKey(D)
            time.sleep(0.2)
            ReleaseKey(D)
            ser.flushInput()

port2.py

python

this is port2.py, second python program use this if first one doesn't work, and this also need a additional program file so also place that on the same folder am also giving that additional program

1# check this program if work then Enjoy , this will probably work on all   high end games(Direct X games)
2
3import serial
4import time
5from directkey   import PressKey, ReleaseKey, W, A, S, D
6
7ser = serial.Serial('COM3', baudrate=9600,   timeout=1)   # change COM3 to your port in which arduino is connected
8while True:
9     portdata = ser.readline().decode('ascii')           # read the data comming   from arduino
10    if len(portdata) == 0:
11        print("no data comming........",   end = "\
12")    # port is connected but no data is avaliable on serial port
13         ser.flushInput()
14    if len(portdata) != 0:                              #   if data is avaliable on the serial port
15        if portdata[0] == 'q':                          #   check the data
16            PressKey(W)                                 #simulate   key input
17            PressKey(A)
18            time.sleep(0.2)
19            ReleaseKey(W)
20             ReleaseKey(A)
21            ser.flushInput()                            #   clear the queues of data on Serial port that stored while simulating key input
22         elif portdata[0] == 'e':
23            PressKey(W)
24            PressKey(D)
25             time.sleep(0.2)
26            ReleaseKey(W)
27            ReleaseKey(D)
28             ser.flushInput()
29        elif portdata[0] == 'z':
30            PressKey(S)
31             PressKey(A)
32            time.sleep(0.2)
33            ReleaseKey(S)
34             ReleaseKey(A)
35            ser.flushInput()
36        elif portdata[0]   == 'c':
37            PressKey(S)
38            PressKey(D)
39            time.sleep(0.2)
40             ReleaseKey(S)
41            ReleaseKey(D)
42            ser.flushInput()
43         elif portdata[0] == 'w':
44            PressKey(W)
45            time.sleep(0.2)
46             ReleaseKey(W)
47            ser.flushInput()
48        elif portdata[0]   == 's':
49            PressKey(S)
50            time.sleep(0.2)
51            ReleaseKey(S)
52             ser.flushInput()
53        elif portdata[0] == 'a':
54            PressKey(A)
55             time.sleep(0.2)
56            ReleaseKey(A)
57            ser.flushInput()
58         elif portdata[0] == 'd':
59            PressKey(D)
60            time.sleep(0.2)
61             ReleaseKey(D)
62            ser.flushInput()
63

# check this program if work then Enjoy , this will probably work on all   high end games(Direct X games)

import serial
import time
from directkey   import PressKey, ReleaseKey, W, A, S, D

ser = serial.Serial('COM3', baudrate=9600,   timeout=1)   # change COM3 to your port in which arduino is connected
while True:
     portdata = ser.readline().decode('ascii')           # read the data comming   from arduino
    if len(portdata) == 0:
        print("no data comming........",   end = "\
")    # port is connected but no data is avaliable on serial port
         ser.flushInput()
    if len(portdata) != 0:                              #   if data is avaliable on the serial port
        if portdata[0] == 'q':                          #   check the data
            PressKey(W)                                 #simulate   key input
            PressKey(A)
            time.sleep(0.2)
            ReleaseKey(W)
             ReleaseKey(A)
            ser.flushInput()                            #   clear the queues of data on Serial port that stored while simulating key input
         elif portdata[0] == 'e':
            PressKey(W)
            PressKey(D)
             time.sleep(0.2)
            ReleaseKey(W)
            ReleaseKey(D)
             ser.flushInput()
        elif portdata[0] == 'z':
            PressKey(S)
             PressKey(A)
            time.sleep(0.2)
            ReleaseKey(S)
             ReleaseKey(A)
            ser.flushInput()
        elif portdata[0]   == 'c':
            PressKey(S)
            PressKey(D)
            time.sleep(0.2)
             ReleaseKey(S)
            ReleaseKey(D)
            ser.flushInput()
         elif portdata[0] == 'w':
            PressKey(W)
            time.sleep(0.2)
             ReleaseKey(W)
            ser.flushInput()
        elif portdata[0]   == 's':
            PressKey(S)
            time.sleep(0.2)
            ReleaseKey(S)
             ser.flushInput()
        elif portdata[0] == 'a':
            PressKey(A)
             time.sleep(0.2)
            ReleaseKey(A)
            ser.flushInput()
         elif portdata[0] == 'd':
            PressKey(D)
            time.sleep(0.2)
             ReleaseKey(D)
            ser.flushInput()

directkey.py

python

this is additional program required for port2.py so place them in same folder while running port2.py but don't run this, Only run port2.py that will automatically import the requirement from this program file

1import ctypes
2import time
3
4SendInput = ctypes.windll.user32.SendInput
5
6
7W  = 0x11
8A = 0x1E
9S = 0x1F
10D = 0x20
11
12NP_2 = 0x50
13NP_4 = 0x4B
14NP_6  = 0x4D
15NP_8 = 0x48
16
17# C struct redefinitions 
18PUL = ctypes.POINTER(ctypes.c_ulong)
19class  KeyBdInput(ctypes.Structure):
20    _fields_ = [("wVk", ctypes.c_ushort),
21                ("wScan", ctypes.c_ushort),
22                ("dwFlags", ctypes.c_ulong),
23                ("time", ctypes.c_ulong),
24                ("dwExtraInfo",  PUL)]
25
26class HardwareInput(ctypes.Structure):
27    _fields_ = [("uMsg",  ctypes.c_ulong),
28                ("wParamL", ctypes.c_short),
29                ("wParamH",  ctypes.c_ushort)]
30
31class MouseInput(ctypes.Structure):
32    _fields_ = [("dx",  ctypes.c_long),
33                ("dy", ctypes.c_long),
34                ("mouseData",  ctypes.c_ulong),
35                ("dwFlags", ctypes.c_ulong),
36                ("time",ctypes.c_ulong),
37                ("dwExtraInfo", PUL)]
38
39class Input_I(ctypes.Union):
40    _fields_ = [("ki", KeyBdInput),
41                 ("mi", MouseInput),
42                 ("hi", HardwareInput)]
43
44class Input(ctypes.Structure):
45    _fields_ = [("type", ctypes.c_ulong),
46                ("ii", Input_I)]
47
48#  Actuals Functions
49
50def PressKey(hexKeyCode):
51    extra = ctypes.c_ulong(0)
52    ii_ = Input_I()
53    ii_.ki = KeyBdInput( 0, hexKeyCode, 0x0008, 0, ctypes.pointer(extra)  )
54    x = Input( ctypes.c_ulong(1), ii_ )
55    ctypes.windll.user32.SendInput(1,  ctypes.pointer(x), ctypes.sizeof(x))
56
57def ReleaseKey(hexKeyCode):
58    extra  = ctypes.c_ulong(0)
59    ii_ = Input_I()
60    ii_.ki = KeyBdInput( 0, hexKeyCode,  0x0008 | 0x0002, 0, ctypes.pointer(extra) )
61    x = Input( ctypes.c_ulong(1),  ii_ )
62    ctypes.windll.user32.SendInput(1, ctypes.pointer(x), ctypes.sizeof(x))
63
64if  __name__ == '__main__':
65    PressKey(0x11)
66    time.sleep(1)
67    ReleaseKey(0x11)
68    time.sleep(1)

import ctypes
import time

SendInput = ctypes.windll.user32.SendInput


W  = 0x11
A = 0x1E
S = 0x1F
D = 0x20

NP_2 = 0x50
NP_4 = 0x4B
NP_6  = 0x4D
NP_8 = 0x48

# C struct redefinitions 
PUL = ctypes.POINTER(ctypes.c_ulong)
class  KeyBdInput(ctypes.Structure):
    _fields_ = [("wVk", ctypes.c_ushort),
                ("wScan", ctypes.c_ushort),
                ("dwFlags", ctypes.c_ulong),
                ("time", ctypes.c_ulong),
                ("dwExtraInfo",  PUL)]

class HardwareInput(ctypes.Structure):
    _fields_ = [("uMsg",  ctypes.c_ulong),
                ("wParamL", ctypes.c_short),
                ("wParamH",  ctypes.c_ushort)]

class MouseInput(ctypes.Structure):
    _fields_ = [("dx",  ctypes.c_long),
                ("dy", ctypes.c_long),
                ("mouseData",  ctypes.c_ulong),
                ("dwFlags", ctypes.c_ulong),
                ("time",ctypes.c_ulong),
                ("dwExtraInfo", PUL)]

class Input_I(ctypes.Union):
    _fields_ = [("ki", KeyBdInput),
                 ("mi", MouseInput),
                 ("hi", HardwareInput)]

class Input(ctypes.Structure):
    _fields_ = [("type", ctypes.c_ulong),
                ("ii", Input_I)]

#  Actuals Functions

def PressKey(hexKeyCode):
    extra = ctypes.c_ulong(0)
    ii_ = Input_I()
    ii_.ki = KeyBdInput( 0, hexKeyCode, 0x0008, 0, ctypes.pointer(extra)  )
    x = Input( ctypes.c_ulong(1), ii_ )
    ctypes.windll.user32.SendInput(1,  ctypes.pointer(x), ctypes.sizeof(x))

def ReleaseKey(hexKeyCode):
    extra  = ctypes.c_ulong(0)
    ii_ = Input_I()
    ii_.ki = KeyBdInput( 0, hexKeyCode,  0x0008 | 0x0002, 0, ctypes.pointer(extra) )
    x = Input( ctypes.c_ulong(1),  ii_ )
    ctypes.windll.user32.SendInput(1, ctypes.pointer(x), ctypes.sizeof(x))

if  __name__ == '__main__':
    PressKey(0x11)
    time.sleep(1)
    ReleaseKey(0x11)
    time.sleep(1)

port1.py

python

before trying this install pyautogui by the command "pip install pyautogui", try this first if doesn't then try port2.py

1# this is port1.py, first python program if this doesn't work on your
2  game then use port2.py
3
4import time
5import pyautogui as pg
6import serial
7
8print("i
9  wil give input after 5s so")
10for i in range(5):
11    print(i, end = "\
12")
13
14    time.sleep(1)
15ser = serial.Serial('COM3', baudrate=9600, timeout=1)   # change
16  COM3 to your port in which arduino is connected
17while True:
18    portdata =
19  ser.readline().decode('ascii')           # read the data comming from arduino
20
21    if len(portdata) == 0:
22        print("no data comming........", end = "\
23")
24    # port is connected but no data is avaliable on serial port
25        ser.flushInput()
26
27    if len(portdata) != 0:                              # if data is avaliable on
28  the serial port
29        if portdata[0] == 'q':                          # check
30  the data
31            pg.keyDown('w')                             #simulate key
32  input
33            pg.keyDown('a')
34            time.sleep(0.2)
35            pg.keyUp('w')
36
37            pg.keyUp('a')
38            ser.flushInput()                            #
39  clear the queues of data on Serial port that stored while simulating key input
40
41        elif portdata[0] == 'e':
42            pg.keyDown('w')
43            pg.keyDown('d')
44
45            time.sleep(0.2)
46            pg.keyUp('w')
47            pg.keyUp('d')
48
49            ser.flushInput()
50        elif portdata[0] == 'z':
51            pg.keyDown('s')
52
53            pg.keyDown('a')
54            time.sleep(0.2)
55            pg.keyUp('s')
56
57            pg.keyUp('a')
58            ser.flushInput()
59        elif portdata[0]
60  == 'c':
61            pg.keyDown('s')
62            pg.keyDown('d')
63            time.sleep(0.2)
64
65            pg.keyUp('s')
66            pg.keyUp('d')
67            ser.flushInput()
68
69        elif portdata[0] == 'w':
70            pg.keyDown('w')
71            time.sleep(0.1)
72
73            pg.keyUp('w')
74            ser.flushInput()
75        elif portdata[0]
76  == 's':
77            pg.keyDown('s')
78            time.sleep(0.1)
79            pg.keyUp('s')
80
81            ser.flushInput()
82        elif portdata[0] == 'a':
83            pg.keyDown('a')
84
85            time.sleep(0.1)
86            pg.keyUp('a')
87            ser.flushInput()
88
89        elif portdata[0] == 'd':
90            pg.keyDown('d')
91            time.sleep(0.2)
92
93            pg.keyUp('d')
94            ser.flushInput()
95

# this is port1.py, first python program if this doesn't work on your
  game then use port2.py

import time
import pyautogui as pg
import serial

print("i
  wil give input after 5s so")
for i in range(5):
    print(i, end = "\
")

    time.sleep(1)
ser = serial.Serial('COM3', baudrate=9600, timeout=1)   # change
  COM3 to your port in which arduino is connected
while True:
    portdata =
  ser.readline().decode('ascii')           # read the data comming from arduino

    if len(portdata) == 0:
        print("no data comming........", end = "\
")
    # port is connected but no data is avaliable on serial port
        ser.flushInput()

    if len(portdata) != 0:                              # if data is avaliable on
  the serial port
        if portdata[0] == 'q':                          # check
  the data
            pg.keyDown('w')                             #simulate key
  input
            pg.keyDown('a')
            time.sleep(0.2)
            pg.keyUp('w')

            pg.keyUp('a')
            ser.flushInput()                            #
  clear the queues of data on Serial port that stored while simulating key input

        elif portdata[0] == 'e':
            pg.keyDown('w')
            pg.keyDown('d')

            time.sleep(0.2)
            pg.keyUp('w')
            pg.keyUp('d')

            ser.flushInput()
        elif portdata[0] == 'z':
            pg.keyDown('s')

            pg.keyDown('a')
            time.sleep(0.2)
            pg.keyUp('s')

            pg.keyUp('a')
            ser.flushInput()
        elif portdata[0]
  == 'c':
            pg.keyDown('s')
            pg.keyDown('d')
            time.sleep(0.2)

            pg.keyUp('s')
            pg.keyUp('d')
            ser.flushInput()

        elif portdata[0] == 'w':
            pg.keyDown('w')
            time.sleep(0.1)

            pg.keyUp('w')
            ser.flushInput()
        elif portdata[0]
  == 's':
            pg.keyDown('s')
            time.sleep(0.1)
            pg.keyUp('s')

            ser.flushInput()
        elif portdata[0] == 'a':
            pg.keyDown('a')

            time.sleep(0.1)
            pg.keyUp('a')
            ser.flushInput()

        elif portdata[0] == 'd':
            pg.keyDown('d')
            time.sleep(0.2)

            pg.keyUp('d')
            ser.flushInput()

Arduino_game_code.ino

arduino

Upload this code to your arduino uno

1#include <MPU6050_tockn.h>
2#include <Wire.h>
3
4MPU6050 mpu6050(Wire);
5
6void
7  setup() {
8  Serial.begin(9600);   //start the serial communication
9  Wire.begin();
10         // start I2C communication for comunicating with MPU6050
11  mpu6050.begin();
12
13  mpu6050.calcGyroOffsets(true);
14  pinMode(A1,INPUT);            // throttle
15  button signal pin
16  pinMode(A0,INPUT);            // brake button signal pin
17}
18
19void
20  loop() {
21  mpu6050.update();
22  if(mpu6050.getAngleZ()>25 && digitalRead(A0))
23   // check if forward(throttle) and left
24   Serial.println('q');                           //
25  print 'q' on the serial port
26  else if(mpu6050.getAngleZ()<-25 && digitalRead(A0))
27   // check if forward(throttle) and right
28   Serial.println('e');                                 //
29  print 'e' on the Serial Port
30  else if(mpu6050.getAngleZ()>25 && digitalRead(A1))
31    // check if backward(brake) and left 
32   Serial.println('z');                                 //
33  print 'z' on the Serial Port
34  else if(mpu6050.getAngleZ()<-25 && digitalRead(A1))
35   // check if backward(brake) and right 
36   Serial.println('c');                                 //
37  print 'c' on the Serial Port 
38  else if(digitalRead(A0))                              //
39  check if forward(throttle)
40   Serial.println('w');                                 //
41  print 'w' on the serial port
42  else if(digitalRead(A1))                              //
43  check if backward(brake)
44   Serial.println('s');                                 //
45  print 's' on the Serial 
46  else if(mpu6050.getAngleZ()>25)                       //
47  check if left 
48  Serial.println('a');                                  // print
49  'a' on the Serial Port
50  else if(mpu6050.getAngleZ()<-25)                      //
51  check if right
52  Serial.println('d');                                  // print
53  'd' on the Serial Port
54}

#include <MPU6050_tockn.h>
#include <Wire.h>

MPU6050 mpu6050(Wire);

void
  setup() {
  Serial.begin(9600);   //start the serial communication
  Wire.begin();
         // start I2C communication for comunicating with MPU6050
  mpu6050.begin();

  mpu6050.calcGyroOffsets(true);
  pinMode(A1,INPUT);            // throttle
  button signal pin
  pinMode(A0,INPUT);            // brake button signal pin
}

void
  loop() {
  mpu6050.update();
  if(mpu6050.getAngleZ()>25 && digitalRead(A0))
   // check if forward(throttle) and left
   Serial.println('q');                           //
  print 'q' on the serial port
  else if(mpu6050.getAngleZ()<-25 && digitalRead(A0))
   // check if forward(throttle) and right
   Serial.println('e');                                 //
  print 'e' on the Serial Port
  else if(mpu6050.getAngleZ()>25 && digitalRead(A1))
    // check if backward(brake) and left 
   Serial.println('z');                                 //
  print 'z' on the Serial Port
  else if(mpu6050.getAngleZ()<-25 && digitalRead(A1))
   // check if backward(brake) and right 
   Serial.println('c');                                 //
  print 'c' on the Serial Port 
  else if(digitalRead(A0))                              //
  check if forward(throttle)
   Serial.println('w');                                 //
  print 'w' on the serial port
  else if(digitalRead(A1))                              //
  check if backward(brake)
   Serial.println('s');                                 //
  print 's' on the Serial 
  else if(mpu6050.getAngleZ()>25)                       //
  check if left 
  Serial.println('a');                                  // print
  'a' on the Serial Port
  else if(mpu6050.getAngleZ()<-25)                      //
  check if right
  Serial.println('d');                                  // print
  'd' on the Serial Port
}

Downloadable files

Circuit Diagram

diagram is very easy and simple so connect wire, upload the program and enjoy

Circuit Diagram

diagram is very easy and simple so connect wire, upload the program and enjoy

Circuit Diagram

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