THE STORY

My project is about a blinking light it can be use as an indicator light like on cars. It is so easy to make you only need two materials. I got this idea from Blink | Arduino when I was learning about my microcontroller.

EXPANDED TECHNICAL DETAILS

Logic Timing & Parallel Processing

Moving beyond a simple blink, this project explores the control of multiple independent outputs and sophisticated timing patterns.

• Current Distribution: Highlights the importance of individual current-limiting resistors for each LED to ensure uniform brightness and prevent the Arduino pins from exceeding their 40mA limit.
• Non-Blocking Patterns: Unlike the standard delay() function which pauses the whole program, this code uses the BlinkWithoutDelay (millis) method.

Sequence Designs

• Pattern Library: Includes code for several animations: "The Chaser" (LEDs light up in a row), "The Heartbeat" (pulsing from the center), and "Random Flicker," providing a foundational understanding of data arrays and loops in C++.