With this project, I just want you to see how easy it is to put a LED blinking with a potentiometer to adjust the speed of blinking.
I made this project just to evaluate the theme "Microrobotics", to my Eletronics class, asked by my class director .
This is what it looks like:
It is so easy to make, and you'll have some fun while you are doing it.
EXPANDED TECHNICAL DETAILS
Temporal Logic Foundations
The fundamental "Hello World" of physical computing, explored through high-speed digital toggling and simulated environments.
Digital Pin Modulation: The Arduino toggles the state of a GPIO pin between 5V (HIGH) and 0V (LOW). This project demonstrates the core digitalWrite() and delay() relationship in embedded systems.
Interactive Simulation: Verified using Tinkercad and Fritzing to visualize the electrical current flow and resistor-protection requirements before physical deployment.
Hardware Protection
Current Limiting Analysis: Details the necessity of a 220-330Ω series resistor to protect both the LED and the Arduino's digital pins from overcurrent damage.
ข้อมูล Frontmatter ดั้งเดิม
title: "Flashing LED"
description: "Easy project to make a flashing LED with just a few lines of code and a potentiomenter"
author: "Kenpoca_Dias"
category: ""
tags:
- "potentiometer"
- "led"
- "light control"
views: 2282
likes: 0
price: 99
difficulty: "Easy"
components:
- "1x Computer"
- "1x Resistor 330 ohm"
- "1x Breadboard (generic)"
- "1x Arduino Nano R3"
- "1x Jumper wires (generic)"
- "1x LED (generic)"
- "1x Rotary potentiometer (generic)"
tools: []
apps:
- "1x Fritzing"
- "1x Tinkercad"
- "1x Arduino IDE"
downloadableFiles: []
documentationLinks: []
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seoDescription: "Build a simple Flashing LED project with Arduino and a Potentiometer. Uses minimal Code, perfect for beginners."
videoLinks: []
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lang: "en"
