There are a number of great Instructables on LED grids out there. This is a low cost version – not quite as polished, but easy to make. This project uses a couple of sheets of foam core, a fluorescent fixture cover from the local home store, a cut up strip of WS2812b LEDs, and an […]
Faire Un Faible Coût LED Grille à l'Aide d'Arduino Continue Reading
One Challenge with working with RGB LEDs is getting the right Red, Green and Blue values to match a color you are trying to display. You can start with web colors, and then sometimes need to adjust them since the LEDs don’t look quite the same as they do on monitors. So, this is a
RGB LED Sélecteur de Couleur / Sélecteur / Sélecteur Continue Reading
Today I’m going to show you how I made my “light painters palette” aka light box. If your into electronics and photography than this is probably something you are going to like. Supplies: -Arduino (I’m using a arduino pro mini which requires a ftdi basic to program, But an uno or leaonardo… would work just fine) –Tri
La lumière des Peintres Palette aka Boîte à Lumière Continue Reading
Jeopardy style quiz games are favorites for creating excitement and educational instruction at the same time. Teachers, summer camp counselors, and even industry educators find this type of game to help generate interest and involvement from the participants. The idea behind the game is simple, but sometimes finding a device that will perform the “first
Quiz Game Controller using “Lights and Sounds Buzzers” and Arduino Continue Reading
Designing a Spinning/Rotating LED Display In this project, we will demonstrate how to create a basic “Rotating LED Display” (commonly referred to as Spinning LED Display) using Arduino. The idea to start this project sparked in my mind after I noticed a product in the market that featured a clearly visible text message on a
La filature ou la Rotation d'Affichage à LED à l'aide d'Arduino POV Continue Reading
I will demonstrate how to create a 7 segment display using LEDs. Use Arduino in conjunction to make countdown timers, basic text displays, and additional features. I enjoy creating unique projects. I looked through all of instructables and couldn’t find anything similar to this. Actually, I looked on Google but found no results. This idea
Comment faire une LED, affichage à 7 segments avec ou sans Arduino Continue Reading
The very first project of my channel is about controlling an RGB LED using annoying push buttons…. I feel that the project was not a good one to learn about micro-controllers, because most of the micro-controllers uses are not fully utilised in that project…. So, This is definitely the time for an upgrade, and upgrade means letting
This circuit demonstration showcases a random LED flasher controlling twenty lights. LED flashers and sequencers are commonly employed in decorative lighting applications to produce aesthetically pleasing color patterns. Rather than steadfast illumination, these systems cycle LEDs on and off in either a predetermined sequence or at irregular intervals. The latter approach generates a more dynamic,
LED displays are commonly packaged as arrays of LEDs organized in rows with shared positive terminals and columns with shared negative terminals, or vice versa. Here is a standard illustration, along with its diagram: These exhibits can be very useful. To control a matrix, you connect its rows and columns to your microcontroller. The columns
Arduino Row-column Scanning to control an 8×8 LED Matrix Code Continue Reading
Arduino Knight Rider light effect, a simple variation of blink code. Parts List; 1) 5x 5mm red LED 2) 1x Arduino 3) 5x 330Ω resistor 4) Jumper wire Instruction; 1) Connect all LED as diagram below, make sure cathode lead of LED at ground wire. 2) Connect all 330Ω resistor to anode lead of
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