Day 01 Begineer Day 10 :- Smart Parking Sensor Aug 09, 2026 Completed Wiring Schematic Arduino Code ARDUINO / C++ 📋 Copy // Arduino in 60 Days – Day 8 // Nokia Tune using Passive Buzzer #define BUZZER_PIN 8 // Nokia Tune Notes int melody[] = { 659, 587, 370, 415, 554, 494, 294, 330,…
Day 01 Begineer Day 09 :- Distance Meter HC-SR04 Aug 07, 2026 Completed Wiring Schematic Arduino Code ARDUINO / C++ 📋 Copy // Arduino in 60 Days – Day 8 // Nokia Tune using Passive Buzzer #define BUZZER_PIN 8 // Nokia Tune Notes int melody[] = { 659, 587, 370, 415, 554, 494, 294, 330,…
Day 01 Begineer Day 8:- Nokia Tune Using an Arduino Aug 05, 2026 Completed Wiring Schematic Arduino Code ARDUINO / C++ 📋 Copy // Arduino in 60 Days – Day 8 // Nokia Tune using Passive Buzzer #define BUZZER_PIN 8 // Nokia Tune Notes int melody[] = { 659, 587, 370, 415, 554, 494, 294,…
Day 01 Begineer Day 7:- Automatic Street Light Aug 03, 2026 Completed Wiring Schematic Arduino Code ARDUINO / C++ 📋 Copy const int ldrPin = A0; const int ledPin = 5; int ldrValue = 0; int threshold = 500; // Adjust this value if needed void setup() { pinMode(ledPin, OUTPUT); Serial.begin(9600); } void loop() {…
Day 01 Begineer Day 6:- Traffic Light System Aug 01, 2026 Completed Wiring Schematic Arduino Code ARDUINO / C++ 📋 Copy const int redLED = 8; const int yellowLED = 9; const int greenLED = 10; void setup() { pinMode(redLED, OUTPUT); pinMode(yellowLED, OUTPUT); pinMode(greenLED, OUTPUT); } void loop() { // RED Light digitalWrite(redLED, HIGH); digitalWrite(yellowLED,…
Day 01 Begineer Day 5:- RGB LED Color Mixing July 30, 2026 Completed Wiring Schematic Arduino Code ARDUINO / C++ 📋 Copy const int redPin = 9; const int greenPin = 10; const int bluePin = 11; void setup() { pinMode(redPin, OUTPUT); pinMode(greenPin, OUTPUT); pinMode(bluePin, OUTPUT); } void loop() { // Red analogWrite(redPin, 255); analogWrite(greenPin,…
Day 01 Begineer Day 4:- PWM LED Brightness Control July 28, 2026 Completed Wiring Schematic Arduino Code ARDUINO / C++ 📋 Copy const int ledPin = 9; void setup() { pinMode(ledPin, OUTPUT); } void loop() { // Fade In (0 -> 255) for (int brightness = 0; brightness 0) for (int brightness = 255; brightness…
Day 01 Begineer Day 3:- State Memory with a Push Button July 26, 2026 Completed Wiring Schematic Arduino Code ARDUINO / C++ 📋 Copy const int buttonPin = 2; const int ledPin = 13; bool ledState = false; bool lastButtonState = HIGH; void setup() { pinMode(buttonPin, INPUT_PULLUP); pinMode(ledPin, OUTPUT); Serial.begin(9600); } void loop() { bool…
Day 01 Begineer Day 2 :- Button Controlled LED July 24, 2026 Completed Wiring Schematic Arduino Code ARDUINO / C++ 📋 Copy const int buttonPin = 2; const int ledPin = 13; void setup() { pinMode(buttonPin, INPUT_PULLUP); pinMode(ledPin, OUTPUT); } void loop() { int buttonState = digitalRead(buttonPin); if (buttonState == LOW) { digitalWrite(ledPin, HIGH); }…
Day 01 Begineer Day-01 Blinking LED July 22, 2026 Completed Wiring Schematic Arduino Code ARDUINO / C++ 📋 Copy const int ledPin = 13; void setup() { pinMode(ledPin, OUTPUT); } void loop() { digitalWrite(ledPin, HIGH); // Turn LED ON delay(1000); // Wait 1 second digitalWrite(ledPin, LOW); // Turn LED OFF delay(1000); // Wait 1 second…
