AYUSH RC GADGET CREATOR-ROBOTICS & PROJECTS

 RC Bluetooth Car      Components Required: 1)  Arduino Nano       Buy Link :- https://amzn.to/4u65iuK 2)  HC-05 Bluetooth        Buy Link:-  https://amzn.to/3ScDZ4F 3)  L298N motor driver        Buy Link:-  https://amzn.to/3SdwASE 4)  5v Buzzer        Buy Link:- https://amzn.to/436tW3E 5)  5mm LED        Buy Link:- https://amzn.to/4udveEZ 6)  Breadboard        Buy Link:- https://amzn.to/3PylWoX 7)  Lithium Battery        Buy Link:- https://amzn.to/4xj2QEn 8)  Battery Holder       Buy Link:- https://amzn.to/4u2vhTX Connection Diagram:                                                    LED Connection          ...

  Code:- // 10 LED Pattern Display - Arduino Nano // Uses pins 4-13 int ledPins[] = {4, 5, 6, 7, 8, 9, 10, 11, 12, 13}; int numLeds = 10; void setup() {   // Initialize all LED pins as outputs   for (int i = 0; i < numLeds; i++) {     pinMode(ledPins[i], OUTPUT);   }      // Quick startup test - all LEDs blink once   allLedsOn();   delay(500);   allLedsOff();   delay(500); } void loop() {   // Pattern 1: Running Light (Left to Right)   runningLight(100);      // Pattern 2: Running Light (Right to Left)   runningLightReverse(100);      // Pattern 3: Center Out   centerOut(150);      // Pattern 4: Center In   centerIn(150);      // Pattern 5: Random Blink   randomBlink(50, 200);      // Pattern 6: Wave Pattern   wavePattern(80);      // Pattern 7: Binary Counter   binaryCounter(250);  ...