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Serendipity wandering online. Wherein snippets from the World Wide Web are thrown in that deal with memetic nonsense, programmatic geekery, political and philosophical thoughts, all of the above, and beyond.
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June 01 2009
April 07 2009
Driving an LED with or without a resistor
If you read about LEDs, you will notice that everyone tells you, that you need a current limiting resistor. But mostly they do not tell you why.March 25 2009
February 27 2009
December 05 2008
SparkFun Electronics
In this tutorial we will discuss a small relay board to control the power to a normal AC outlet using 5VDC control.November 19 2008
November 05 2008
October 20 2008
October 10 2008
bitlash
Bitlash is a command line shell for the serial port. It runs on Arduino and interprets commands that you type in a terminal window. The command set includes most of the Arduino C functions. You can store commands in EEPROM. Bitlash is intended for those occasions when you need to bang some bits but writing a full Arduino sketch is overkill.
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