When it comes to debugging a microcontroller circuit, there aren’t a lot of simple options. Since a microcontroller circuit might have multiple things going on at the same time, measuring voltages with a DMM isn’t an option. Using an computerized In-Circuit-Debugger solution is expensive and elaborate, and time-consuming to set up. People often resort to […]
Ideation and Design: Microcontroller Morse Code System development initially aimed to create a functional Microcontroller Fidget Keyboard System by linking mechanical switches to a microcontroller. This section explains how the system captures and interprets button presses to convert user input into Morse code. This led to an early pivot in design, driven by practical challenges
HW(4.0) – Arduino and Microcontrollers: Microcontroller Morse Code System Continue Reading
This project shows how to send SMS text messages to a cheap scrolling LED display via an Android app and arduino with USB host shield. The project was originally inspired by a friend wanting to make a “sexting themed” costume, with a scrolling LED display of live texts sent from people at the party. We
Display Live Txts on Costume at Party w/ Scrolling LED Belt Buckle using arduino Continue Reading
Hello Everyone, I like this site too much, the site really played very important role in awakening my enthusiasm and creativity. This is my first project and its really for the first timers project. I got this project from Instructible site , modified to access from web and mobile. My aim was to control some
To blink LED from mobile phone or iPod or another computer via WiFi Continue Reading
Ever feel like there aren’t enough toys at the intersection of cuddly and terrifying? Wish your stuffed animals could double as weapons? Then I’ve got the toy for you. These Laser Tag Stuffed Animals easily transform from being a cuddly night light to the world’s softest laser tag weapon. Check out my laser tag plushie
Persistence Of Vision Persistence of vision is an optical illusion, it works on a simple phenomenon how our day to day television works. MY first pov was six months before with arduino uno and with motor. However it is best to have a small and portable device that can be carried anywhere and image can
Simple Output with LEDs Arduino Digital Output Project introduces users to the Arduino software environment and basic digital circuit construction. By running example programs, users gain foundational knowledge of Arduino’s capabilities. They then apply this knowledge to build and control a simple LED circuit. This hands-on experience bridges software and hardware, teaching core concepts of
Arduino Digital Output Project: Simple Output with LEDs Continue Reading
1. TRYING TO MEASURE THE SPEED OF LIGHT WITH AN ARDUINO We know that measuring the speed of light with an Arduino is possible. It’s just that the implementation is hard. Last month we saw [Udo]’s blinkenlight shield that can be used as a line scan camera. It’s a neat piece of kit, but [Udo] really wants to
To blink an LED with an Arduino using Python, you will need to: Connect the LED to the Arduino board. You will need to connect the positive leg of the LED (the longer leg) to a digital output pin and the negative leg (the shorter leg) to a ground pin. Install the PySerial library, which
Meet Chartreuse! Chartreuse’s face follows you when you walk by. When she sees you, her eyes turn yellow and she gets a happy expression in her eyes. As you walk away, her eyes change to blue and she sadly turns away. Chartreuse is powered by an Arduino Uno, two servos, and a stepper motor and
