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TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
TinkerSoc Electronics 101
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TinkerSoc Electronics 101

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The slides for the TinkerSoc Practical Electronics Workshop held on 10 Oct 2009. …

The slides for the TinkerSoc Practical Electronics Workshop held on 10 Oct 2009.

Comments/questions to: omer@tinkersoc.org please...

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Transcript

  • 1. Electronics 101<br />Omer Kilic<br />omer@tinkersoc.org<br />http://flic.kr/p/4aERQW<br />
  • 2. The plan…<br />A little bit of theory<br />Basic Circuit Elements<br />Shopping for Bits and Bobs<br />The BreadBoard!<br />Practical Examples<br />goToKBar(); drinkBeer();<br />
  • 3. Resistor<br />TheHydraulicAnalogy<br />Capacitor<br />Wire<br />Diode<br />Transistor<br />http://en.wikipedia.org/wiki/Hydraulic_analogy<br />
  • 4. Ohm’s Law<br />V = Voltage<br />I = Current<br />R = Resistance<br />V<br />I<br />R<br />V = Current * Resistance<br />I = Voltage / Resistance<br />R = Voltage / Current<br />
  • 5. Resistors<br />http://flic.kr/p/EDuqt<br />
  • 6. Resistors<br />Parallel<br />Connection<br />Series Connection<br />MAKE Presents: The Resistor - http://youtube.com/watch?v=-td7YT-Pums<br />
  • 7. Capacitors<br />http://flic.kr/p/EDtRo<br />
  • 8. Capacitors<br />Series Connection<br />Parallel<br />Connection<br />MAKE Presents: The Capacitor - http://youtube.com/watch?v=ZYH9dGl4gUE<br />
  • 9. Diodes<br />http://bit.ly/3f5YQt<br />
  • 10. Diodes<br />MAKE Presents: The Diode - http://youtube.com/watch?v=AqzYsuTRVRc<br />
  • 11. Light Emitting Diodes<br />http://flic.kr/p/38DLnC<br />
  • 12. LEDs<br />MAKE Presents: The LED - http://youtube.com/watch?v=P3PDLsJQcGI<br />
  • 13. LED Resistor Calculation<br />Let’s assume we have a 9V source…<br />R = V / I<br />R = (9-3.4) / (20*10-3)<br />R = 280 Ω<br />Nearest standard value is 330 Ω<br />List of standard resistor values: http://www.logwell.com/tech/components/resistor_values.html<br />
  • 14. Transistors<br />http://flic.kr/p/qjbnc<br />
  • 15. Transistors<br />MAKE Presents: The Transistor - http://youtube.com/watch?v=-td7YT-Pums<br />
  • 16. Driving Monstrous LEDs(using a transistor as a switch)<br />VCC<br />Drive here…<br />
  • 17. Thanks: GurtacYemiscioglu<br />
  • 18. Shopping for Bits and Bobs<br />Components Suppliers<br />Farnell, Rapid, RS, Maplin, Digikey, Mouser…<br />Hobby/DIY Suppliers<br />Sparkfun, Oomlout, Adafruit, SKPang, Cool Components…<br />eBay<br />Be careful!<br />Shameless Plug: http://tinkersoc.org/resources/<br />(we do organise group buys and have a junk trading wiki page)<br />
  • 19. The BreadBoard!<br />* Drawn using the new Fritzing, which totally rocks!<br />
  • 20. Bi-stable Multivibrat0r!<br />270<br />270<br />18k<br />18k<br />47u<br />47u<br />
  • 21. That’s all folks…<br />Thanks for listening, any questions?<br />Further questions/comments to: omer@tinkersoc.org<br />A special thanks to all the wonderful people who licensed their photos/videos under Creative Commons licenses, without them these slides would be boring as hell ;)<br />

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