A remote controlled power RGB LED mood light. Control the colour of a powerful LED light beam with a remote control, store the colours and recall them at will. With this thing I can control the colour of a bright light into many different colours using the three fundamentals colours : red green and blue. […]
A remote controlled power RGB LED mood light using PIC16F627A Read More »
Aurora 48 is a compact and thin profile full-color LED sequencer. It’s built entirely with surface mount components, so the profile is nice and clean. Step 1: Features Capable of individually controlling 48 Full color LEDs. Each LED can be faded in 7 bit per channel – 2,097,152 colors. Gamma corrected brightness curve for very smooth fades. Simple,
Aurora 48 – 48 RGB LED Sequencer Read More »
Things are moving along … With my new understanding of I2C master/slave communications, I’ve started work on larger arrays and finding the best way to manage the array and communicate the data to the host PC. Above is the latest iteration of the project… and here is a lengthy description of what you’re seeing: Along
I had purchased some huge (2″) 5×7 matrix a while ago, as part of my led sensor research. They’ve basically been banging around the lab since, getting pins bent and such. So this past weekend, I decided to put them to some other use. Their pin layout is sort of weird, it doesn’t match up
LED Matrix Backpack Read More »
This post will describe that how easily we can do Interfacing 7 segment display with pic16f877 microcontroller. 7 segment display is a basically array of 7 leds with some proper arrangement. From this fig it can be seen that 7 leds arranged with an array starting from a, b, c, d, e, f, g, and
Interfacing 7 segment display with pic16f877 microcontroller Read More »
Hi friends, today we are going to make a four way traffic light controller using a PIC16F84 microcontroller. In this project we will operate three LEDs (RED, YELLOW, and GREEN) according to the traffic rules. Illumination of the green light allows traffic to proceed in the direction denoted, Illumination of the yellow light denoting, if
Four way traffic light signal using PIC16F84A microcontroller: Read More »
This project, called “Mini-Beacon”, is a miniature programmable LED Flasher that is based around the PIC microcontroller. This project grew out of an idea and recommendation posted on RunRyder.com. The Mini-Beacon basically simulates the light emitted from a rotating light beacon such as those used in older police cars and fire engines. As seen from the observer’s
Teddy nightlight multicolor A nice night light multicolor, ideal for baby’s room. For the realization I used: – Out of a pack of bubble bath for children in the shape of teddy bear – a nightlight with positive economic pressure – Complete circuit with a PIC16F84A (I was at home, but you can use any
Teddy nightlight multicolor using PIC16F84A microcontroller Read More »
Aurora 9×18 RGB LED art *** Check out my blog for updated version of this project and more! *** My obsession of LEDs has led me to this. Aurora 9×18 is a thing of beauty (if I can say so myself) – has 162 RGB-LEDs in a circular configuration. The color of each circle is
Aurora 9×18 RGB LED art using PIC24F08KA101 microcontroller Read More »
8×8 LED Array Multiplexed Infinity Mirror A little bit different than your regular Infinity Mirror. Using a piece of mirrored acrylic for the back mirror, 8 rows of 8 holes are drilled into in a grid pattern. A LED is then placed in each hole and wired up so that i can be multiplexed through
8×8 LED Array Multiplexed Infinity Mirror using PIC18F1320 Read More »
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