Difference between revisions of "Week 3"
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* do the Fade tutorial: http://arduino.cc/en/Tutorial/Fade | * do the Fade tutorial: http://arduino.cc/en/Tutorial/Fade | ||
| − | == So what did we do: Volts & Amps & Ohms == | + | == So what did we do: Volts & Amps & Ohms & Power == |
* A water analogy: http://wdka.simbits.nl/w2/img4.html | * A water analogy: http://wdka.simbits.nl/w2/img4.html | ||
| + | * Ohm's law | ||
| + | * Calculate the LED resistor | ||
* Resistor color code calculator: http://www.hobby-hour.com/electronics/resistorcalculator.php | * Resistor color code calculator: http://www.hobby-hour.com/electronics/resistorcalculator.php | ||
== Project presentations == | == Project presentations == | ||
Latest revision as of 09:56, 15 September 2014
Contents
A little bit of theory
Arduino blinking LED
* install Arduino: http://arduino.cc/en/Main/Software#toc2 * do the blinking LED tutorial: http://arduino.cc/en/Tutorial/Blink * do the Fade tutorial: http://arduino.cc/en/Tutorial/Fade
So what did we do: Volts & Amps & Ohms & Power
* A water analogy: http://wdka.simbits.nl/w2/img4.html * Ohm's law * Calculate the LED resistor * Resistor color code calculator: http://www.hobby-hour.com/electronics/resistorcalculator.php
