DIY Rock Paper Scissor Game

DIY Game

Jun 25, 2021

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10497 views

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2 respects

Components and supplies

Ultrasonic Sensor - HC-SR04 (Generic)

Jumper wires (generic)

Resistor 330 ohm

LED (generic)

Arduino Nano R3

SG90 Micro-servo motor

Alphanumeric LCD, 16 x 2

Tools and machines

Hot glue gun (generic)

Apps and platforms

Arduino IDE

Project description

Code

Arduino code

arduino

1// https://www.youtube.com/channel/UCaXI2PcsTlH5g0et67kdD6g  //
2//  Stone Paper Scissor Game //
3// By MOHD SOHAIL //
4
5#include<LiquidCrystal.h>
6#include  <Servo.h>
7
8LiquidCrystal lcd(A0,A1,A2,A3,A4,A5);
9volatile long A;
10
11float  checkdistance_11_10() 
12{
13digitalWrite(11, LOW);
14delayMicroseconds(2);
15digitalWrite(11,  HIGH);
16delayMicroseconds(10);
17digitalWrite(11, LOW);
18float distance = pulseIn(10,  HIGH) / 58.00;
19delay(10);
20return distance;
21}
22
23Servo servo_3;
24Servo  servo_6;
25Servo servo_9;
26
27int red1 = 2;
28int red2 = 4;
29int red3 = 5;
30int  speaker = 12;
31
32void setup()
33{
34 lcd.begin(16,2);
35 lcd.setCursor(0,0);
36  lcd.print(" Rock Paper and ");
37 lcd.setCursor(0,1);
38 lcd.print(" Scissor  Game ");
39 delay(4000);
40 lcd.clear();
41 
42A = 0;
43pinMode(11, OUTPUT);
44pinMode(10,  INPUT);
45pinMode(12, OUTPUT);
46pinMode(red1, OUTPUT);
47pinMode(red2, OUTPUT);
48pinMode(red3,  OUTPUT);
49servo_3.attach(3);    // stone
50servo_6.attach(6);    // paper
51servo_9.attach(9);     // scissor
52servo_3.write(179);
53servo_6.write(179);
54servo_9.write(179);
55}
56
57void  loop()
58{
59if (checkdistance_11_10() < 10) {
60A = random(0, 4);
61switch  (A) {
62case 1:
63tone(12,131);
64delay(100);
65noTone(12);
66servo_3.write(120);
67  lcd.setCursor(0,0);
68 lcd.print(" It's....");
69 lcd.setCursor(0,1);
70 lcd.print("      Stone....");
71 digitalWrite(red1, HIGH);
72delay(1000);
73servo_3.write(179);
74digitalWrite(red1,  LOW);
75lcd.clear();
76delay(500);
77break;
78case 2:
79tone(12,131);
80delay(100);
81noTone(12);
82servo_6.write(120);
83lcd.setCursor(0,0);
84  lcd.print(" It's....");
85 lcd.setCursor(0,1);
86 lcd.print("      Paper....");
87  digitalWrite(red2, HIGH);
88delay(1000);
89servo_6.write(179);
90digitalWrite(red2,  LOW);
91lcd.clear();
92delay(500);
93break;
94case 3:
95tone(12,131);
96delay(100);
97noTone(12);
98servo_9.write(120);
99lcd.setCursor(0,0);
100  lcd.print(" It's....");
101 lcd.setCursor(0,1);
102 lcd.print("     Scissor....");
103  digitalWrite(red3, HIGH);
104delay(1000);
105servo_9.write(179);
106digitalWrite(red3,  LOW);
107lcd.clear();
108delay(500);
109break;
110}
111}
112}
113

// https://www.youtube.com/channel/UCaXI2PcsTlH5g0et67kdD6g  //
//  Stone Paper Scissor Game //
// By MOHD SOHAIL //

#include<LiquidCrystal.h>
#include  <Servo.h>

LiquidCrystal lcd(A0,A1,A2,A3,A4,A5);
volatile long A;

float  checkdistance_11_10() 
{
digitalWrite(11, LOW);
delayMicroseconds(2);
digitalWrite(11,  HIGH);
delayMicroseconds(10);
digitalWrite(11, LOW);
float distance = pulseIn(10,  HIGH) / 58.00;
delay(10);
return distance;
}

Servo servo_3;
Servo  servo_6;
Servo servo_9;

int red1 = 2;
int red2 = 4;
int red3 = 5;
int  speaker = 12;

void setup()
{
 lcd.begin(16,2);
 lcd.setCursor(0,0);
  lcd.print(" Rock Paper and ");
 lcd.setCursor(0,1);
 lcd.print(" Scissor  Game ");
 delay(4000);
 lcd.clear();
 
A = 0;
pinMode(11, OUTPUT);
pinMode(10,  INPUT);
pinMode(12, OUTPUT);
pinMode(red1, OUTPUT);
pinMode(red2, OUTPUT);
pinMode(red3,  OUTPUT);
servo_3.attach(3);    // stone
servo_6.attach(6);    // paper
servo_9.attach(9);     // scissor
servo_3.write(179);
servo_6.write(179);
servo_9.write(179);
}

void  loop()
{
if (checkdistance_11_10() < 10) {
A = random(0, 4);
switch  (A) {
case 1:
tone(12,131);
delay(100);
noTone(12);
servo_3.write(120);
  lcd.setCursor(0,0);
 lcd.print(" It's....");
 lcd.setCursor(0,1);
 lcd.print("      Stone....");
 digitalWrite(red1, HIGH);
delay(1000);
servo_3.write(179);
digitalWrite(red1,  LOW);
lcd.clear();
delay(500);
break;
case 2:
tone(12,131);
delay(100);
noTone(12);
servo_6.write(120);
lcd.setCursor(0,0);
  lcd.print(" It's....");
 lcd.setCursor(0,1);
 lcd.print("      Paper....");
  digitalWrite(red2, HIGH);
delay(1000);
servo_6.write(179);
digitalWrite(red2,  LOW);
lcd.clear();
delay(500);
break;
case 3:
tone(12,131);
delay(100);
noTone(12);
servo_9.write(120);
lcd.setCursor(0,0);
  lcd.print(" It's....");
 lcd.setCursor(0,1);
 lcd.print("     Scissor....");
  digitalWrite(red3, HIGH);
delay(1000);
servo_9.write(179);
digitalWrite(red3,  LOW);
lcd.clear();
delay(500);
break;
}
}
}

Downloadable files

Circuit Diagram

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