About me

Hello! I'm an electronics hobbyist interested in making simple and practical DIY projects.

I hope to use this blog to post beginner-oriented tutorials on Arduino, sensors, LED projects, and other related topics — so that anyone can learn electronics from the ground up.

Whether you're a student, hobbyist, or just interested, you'll find useful tutorials and enjoyable experiments here.

Thanks for dropping by!

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DIY Arduino Project: Using LDR (Light Dependent Resistor) to Detect Light Levels

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LED blinking using Arduino

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Introduction: Learning  to blink an LED  with  an Arduino is the  " Hello World "  of embedded systems. It ' s  easy ,  enjoyable , and a  great   place   to   start  for  electronics and coding  beginners .   Components Required: Component Quantity Arduino Uno (or any Arduino board) 1 LED (Any color) 1 220-ohm Resistor 1 Breadboard 1 Jumper Wires As needed USB Cable 1 Circuit Diagram: Connection Details: Connect the long leg (anode) of the LED to Arduino pin 13 Connect the short leg (cathode) to one end of the 220-ohm resistor Connect the other end of the resistor to GND (Ground) Arduino code: void setup() {   pinMode(3, OUTPUT);  } void loop() {   digitalWrite(3, HIGH);   delay(1000);              digitalWrite(3, LOW);     delay(1000);             } How It Works: ...
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