About: Ibrar Ayyub

For my physical computing class, I completed a final project using the SparkFun Redboard. I named it “Gameduino Snake” because it is a compact, handheld device that enables users to play a Snake game on an LED matrix. Project Overview: Gameduino Snake The game features a simple bi-color 8×8 LED matrix that serves as both […]

1. Introduction & Background Theory 1.1 Objective The objective of this project is to research, analyze, design, fully implement, and program an Arduino Uno microcontroller board to achieve PI control of the output power of a laser diode. Laser diodes require variable current sources for operation, as the current must be adjusted to maintain linear […]

My Idea Whenever I go for a run, it bothers me to carry my phone just to track my activity. Those arm bands people use to hold their phones seem awkward to me. If you want to track your runs without carrying a phone, you need a device with dedicated GPS, like Garmin running watches. […]

Chapter 1: Introduction 1.1.  Nails, Nail making and nail making machine 1.1.1 Nails Nails, slender pin-shaped objects crafted from hard metal or alloy, serve as fasteners in various applications. Typically composed of steel, they are often treated with coatings to resist corrosion in harsh environments or enhance adhesion, thereby improving both functionality and appearance. Nails […]

Introduction Since its inception in 2005, the Arduino Project has witnessed the sale of over 500,000 boards globally. Unofficial clone boards likely surpass this number, suggesting a presence of over a million Arduino boards or their variants worldwide. Its popularity is on the rise as more individuals recognize the remarkable potential of this open-source project, […]

Featured Application The research project described in the paper seeks to develop a real-time human body temperature tracking system using the Internet of Things (IoT) and LoRa wireless network technologies. Specifically, an Arduino microcontroller is used to interface with a body temperature sensor and transmit the sensor data via a LoRa module to monitor temperature […]

1.  Introduction (1)   Purpose A conventional solar panel typically converts only 30 to 40 percent of incident solar irradiation into electrical energy. To ensure a consistent output, an automated system capable of continuously adjusting the solar panel’s orientation is necessary. Addressing this need, the Sun Tracking System (STS) was developed as a prototype solution. This […]

Sometimes voltage fluctuations occur in the main electricity supply in our homes offices etc. These fluctuations can occur due to the interruption of heavy load, lightning and switching impulses. This can lead to the electronics part damage and sometimes causes major accidents. Voltage fluctuation or irregularities are also major issues in industrial appliances and often […]

Arduino interface boards serve as enchanting tools for individuals with a flair for innovation. They empower engineers, artists, designers, hobbyists, and tech enthusiasts to transform their concepts into reality. These accessible boards provide an economical gateway into the realm of electronics. Envision crafting interactive artifacts, constructing practical applications, and pioneering creations previously unimagined – all […]

Significance Addresses critical safety concerns in mining which is inherently hazardous work Leverages IoT and Arduino to develop a comprehensive safety monitoring system Has potential to significantly reduce accidents and improve standards if implemented widely Methodology Utilizes various sensors to monitor environmental parameters like temperature, gas levels etc Interfaces sensors with Arduino microcontrollers for centralized […]