Forward: This instructable was originally posted at http://www.instructables.com/id/How-to-make-LED-Fader-using-Digispark/ My students and I developed it into this exemplar, for which they received a very good mark. Viewing the following video may leave you with a sense of too much too fast. Please continue to read this Instructable which documents my students’ Tanner and Amanda’s culminating math […]
Digispark RGB LED Fader Continue Reading
This circuit will take a light reading then display a number between zero and 99. Step 1: Parts you will need Major Components in Project To make the 0-99 LED display you will need… ~ photo resister ~ Arduino ~ 9 different wires ~ 2 seven segment led displays ~ bread board ~ staples ~
Make A 0 to 99 Light Display Using Arduino Continue Reading
Combine three inexpensive LED matrix display panels, an Ardweeny microcontroller and a standard PS/2 computer keyboard into your own go-anywhere, instantly updatable 768-pixel digital message board. The code can hold up to six lines of text with a maximum of 100 characters each. Pressing a key on the keyboard gets you to input mode. Use
PS/2/You: Go-anywhere, LED digital message board using Arduino microcontroller Continue Reading
This is an instructable for the Interactive LED Lab Coats, showcased at Autodesk University. Check out the videos below! The first is a demo of the colors actuated by the buttons. The second is a demo of the breathalyzer! (this will be explained later) Tools Sewing machine Soldering iron Wire cutters & strippers Hobby knife
Interactive LED Lab Coat using Arduino Continue Reading
This project is a relatively straightforward and simple DIY music board. The Dot Matrix Board will allow any aged person to create their own music and beats. All you need to have is an understanding of Arduino and circuitry. Step 1: Gather Parts Needed Step 2: Assemble the Board To begin building the board on
Arduino Controlled RGB LED Dot Matrix Board Continue Reading
what: a 5*5 rgb led matrix, made with arduino and lpd6803 based leds from adafruit. with an pir sensor, it goes on if it detects movements and a ir distace sensor, 1 animation shows the distance you have from the sensor :). why: because its beautiful and cool 😉 my spelling: well, sorry if i
5×5 rgb lpd6803-led matrix arduino controlled Continue Reading
This instructable covers the assembly and use of a Tiny Wearable LED kit. The kit is useable immediately but is desigend to be hackable and can be reprogrammed to your liking using an ISP programmer or Arduino board and the Arduino IDE. There are not too many tiny implementations of microcontrollers. The Arduino lillypad is
Tiny Wearable LED kit – 12 PWM LEDs from a reprogramable ATtiny85 Continue Reading
This simple instructable will show you how to make a nightlight out of a translucent container, a bottle of tonic water, an Arduino, and ultraviolet LEDs. If you’ve ever played with a black light, you’ve noticed that some substances glow brightly under these lights. In this case, we’ll be using tonic water because it contains
Ultraviolet nightlight, ingredients and setup Continue Reading
This sketch shows you how to read and calibrate the Esplora’s light sensor. Because light levels vary from one location to another, you need to calibrate the sensor for each location. To do this, you read the sensor for a few seconds, and save the highest and lowest readings as maximum and minimum. You’ll use
Arduino Esplora Light Calibrator Continue Reading
Twist Switch by ttseng Through the action of twisting, swatches of conductive fabric are folded in upon each other, completing a circuit that then turns on LEDs. On each face of stretched spandex are swatches of conductive fabric. Before choosing which swatches to designate as either + or -, I tested the twisting motion to
New Textiles 2012 using arduino Continue Reading
