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CharlieplexedCPLD.mp4
dhananjaygadre
60 views
A Xilinx XC9572 based circuit board with 2 LED dice. The LEDs are arranged in Charlieplexing fashion. Also on the board is a RGB LED, a red LED and 2 switches. The board wa...
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13062011
dhananjaygadre
77 views
A Simple experiment based on Lenz's law performed in CEDT: A metal ring is placed on an iron core wrapped with wire around it. When AC current is applied to the wire, a mag...
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LED MatchStick
dhananjaygadre
43,272 views
A fire-free and fire-safe LED matchstick. To light the matchstick you strike it against a normal matchbox filled with neodymium magnets. The LED matchstick has an inductive...
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LED Based Touch Sensor and Display Array
dhananjaygadre
4,832 views
An LED based Touch sensor and display matrix. The system has 10 levels sensed and indicated by 10 LEDs. The LEDs are uniformly illuminated by white LEDs. As you move your f...
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dvg BDayCake
dhananjaygadre
109 views
blah blah blah...
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Direction Aware LED Spin Top
dhananjaygadre
7,618 views
We recently built a LED spinning top with message display. Its an
improved version of a similar top published by Elektor in their
december 2008 issue. The Elektor top can b...
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Game of Life on AVR Tiny44 and Nokia 3310 Graphics Display
dhananjaygadre
1,494 views
Just what the title says...
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Electronic Flickering Candle
dhananjaygadre
5,051 views
Just what the name says...
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An Electronic, Batteryless, Dual Dice
dhananjaygadre
827 views
Same as my other video: An Electronic, Battery-less Dice, but now with two dice displays instead of one. Using faraday's principle to generate power to power the microcontr...
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Yet Another Electronic (LED) Flickering Candle
dhananjaygadre
4,986 views
Yet Another Electronic (LED) Flickering Candle
Uses a 1-Watt Yellow (or warm white) LED, a Tiny45 controller and a suitable power supply (4 x 1.5V AA batteries OK).
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