Next-Generation Bluetooth-Controlled Rover with ESP32 Integration

1#include <DabbleESP32.h>
2 
3#define IN1 16
4#define IN2 17
5#define IN3 18
6#define IN4 19
7#define ENA 5
8#define ENB 6
9 
10void setup() {
11    pinMode(IN1, OUTPUT);
12    pinMode(IN2, OUTPUT);
13    pinMode(IN3, OUTPUT);
14    pinMode(IN4, OUTPUT);
15    pinMode(ENA, OUTPUT);
16    pinMode(ENB, OUTPUT);
17    Dabble.begin("My Bluetooth Car");
18}
19 
20void loop() {
21    Dabble.processInput();
22}
23 
24GamePad.onPressed(GAMEPAD_UP, []() {
25    moveForward();
26});
27GamePad.onPressed(GAMEPAD_DOWN, []() {
28    moveBackward();
29});
30GamePad.onPressed(GAMEPAD_LEFT, []() {
31    turnLeft();
32});
33GamePad.onPressed(GAMEPAD_RIGHT, []() {
34    turnRight();
35});
36GamePad.onPressed(GAMEPAD_STOP, []() {
37    stopMotors();
38});
39 
40void moveForward() {
41    digitalWrite(IN1, HIGH);
42    digitalWrite(IN2, LOW);
43    digitalWrite(IN3, HIGH);
44    digitalWrite(IN4, LOW);
45}
46 
47void moveBackward() {
48    digitalWrite(IN1, LOW);
49    digitalWrite(IN2, HIGH);
50    digitalWrite(IN3, LOW);
51    digitalWrite(IN4, HIGH);
52}
53 
54void turnLeft() {
55    digitalWrite(IN1, LOW);
56    digitalWrite(IN2, HIGH);
57    digitalWrite(IN3, HIGH);
58    digitalWrite(IN4, LOW);
59}
60 
61void turnRight() {
62    digitalWrite(IN1, HIGH);
63    digitalWrite(IN2, LOW);
64    digitalWrite(IN3, LOW);
65    digitalWrite(IN4, HIGH);
66}
67 
68void stopMotors() {
69    digitalWrite(IN1, LOW);
70    digitalWrite(IN2, LOW);
71    digitalWrite(IN3, LOW);
72    digitalWrite(IN4, LOW);
73}