EASIEST Gesture controlled car!

1#include <SPI.h>
2#include <nRF24L01.h>
3#include <RF24.h>
4int motor1r = 2;
5int motor1l = 3;
6int motor2r = 4;
7int motor2l = 5;
8
9RF24 radio(7, 8); // CE, CSN
10
11const byte address[6] = "00001";
12
13void setup() {
14  
15  Serial.begin(9600);
16  pinMode(motor1r, OUTPUT);
17  pinMode(motor1l, OUTPUT);
18  pinMode(motor2r, OUTPUT);
19  pinMode(motor2l, OUTPUT);
20
21  radio.begin();
22  radio.openReadingPipe(0, address);
23  radio.setPALevel(RF24_PA_MIN);
24  radio.startListening();
25}
26
27void loop() {
28  
29  if (radio.available()) {
30  char text[32] = "";
31    radio.read(&text, sizeof(text));
32    Serial.println(text);
33    
34    if(strcmp(text,"right") == 0){
35    digitalWrite(motor1r, LOW);
36    digitalWrite(motor1l, HIGH);
37    digitalWrite(motor2r, HIGH);
38    digitalWrite(motor2l, LOW);
39    delay(70);
40    digitalWrite(motor1r, LOW);
41    digitalWrite(motor1l, LOW);
42    digitalWrite(motor2r, LOW);
43    digitalWrite(motor2l, LOW);
44    Serial.println("CAr turning right");
45  }
46  else if(strcmp(text,"left") == 0){
47    digitalWrite(motor1r, HIGH);
48    digitalWrite(motor1l, LOW);
49    digitalWrite(motor2r, LOW);
50    digitalWrite(motor2l, HIGH);
51    delay(70);
52    digitalWrite(motor1r, LOW);
53    digitalWrite(motor1l, LOW);
54    digitalWrite(motor2r, LOW);
55    digitalWrite(motor2l, LOW);
56    Serial.println("CAr turning left");
57  }
58  else if(strcmp(text,"forward") == 0){
59    digitalWrite(motor1r, HIGH);
60    digitalWrite(motor1l, LOW);
61    digitalWrite(motor2r, HIGH);
62    digitalWrite(motor2l, LOW);
63    delay(70);
64    digitalWrite(motor1r, LOW);
65    digitalWrite(motor1l, LOW);
66    digitalWrite(motor2r, LOW);
67    digitalWrite(motor2l, LOW);
68
69
70    Serial.println("CAr going forward");
71  }
72  else if(strcmp(text,"backward") == 0){
73    digitalWrite(motor1r, LOW);
74    digitalWrite(motor1l, HIGH);
75    digitalWrite(motor2r, LOW);
76    digitalWrite(motor2l, HIGH);
77    delay(70);
78    digitalWrite(motor1r, LOW);
79    digitalWrite(motor1l, LOW);
80    digitalWrite(motor2r, LOW);
81    digitalWrite(motor2l, LOW);
82    Serial.println("CAr going backward");
83  }
84  }
85  
86
87}

1#include <SPI.h>
2#include <Wire.h>
3#include <TinyMPU6050.h>
4#include <nRF24L01.h>
5#include <RF24.h>
6
7MPU6050 mpu (Wire);
8RF24 radio(2, 15); // CE, CSN
9
10const byte address[6] = "00001";
11
12void setup() {
13  
14  Serial.begin(115200);
15  Serial.println("Starting program!");
16  mpu.Initialize();
17  mpu.Calibrate();
18  Serial.println("Calibrated!");
19  radio.begin();
20  
21  radio.openWritingPipe(address);
22  radio.setPALevel(RF24_PA_MIN);
23  radio.stopListening();
24}
25
26void loop() {
27  mpu.Execute();
28  const char t1[]="right";
29  const char t2[]="left";
30  const char t3[]="forward";
31  const char t4[]="backward";
32  const char t5[]="do nothing";
33  while (mpu.GetRawAccX() <= -6000) {
34    radio.write(&t3, sizeof(t3));
35    Serial.println("Forward");
36    mpu.Execute();
37  }
38  while (mpu.GetRawAccX() >= 6000) {
39    radio.write(&t4, sizeof(t4));
40    Serial.println("Backward");
41    mpu.Execute();
42  }
43  while (mpu.GetRawAccY() >= 6000) {
44    radio.write(&t1, sizeof(t1));
45    Serial.println("right");
46    mpu.Execute();
47  }
48  while (mpu.GetRawAccY() <= -6000) {
49    radio.write(&t2, sizeof(t2));
50    Serial.println("left");
51    mpu.Execute();
52  }
53   while (mpu.GetRawAccX() < 6000 and mpu.GetRawAccX() > -6000 and mpu.GetRawAccY() < 8000 and mpu.GetRawAccY() > -8000) {
54    radio.write(&t5, sizeof(t5));
55    Serial.println("nothing");
56    mpu.Execute();
57    
58   }
59  
60}