GMU:PCB Arts/Sarah Horn: Difference between revisions

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*Components: resistors, capacitors, transistors, LEDs, switch, battery and microphone
*Components: resistors, capacitors, transistors, LEDs, switch, battery and microphone
*The length of the LED flash depends on the capacity of the capacitor (e.g. 2.2 mF ≈ 1 s). The higher the capacity, the longer the LED will blink.
*The length of the LED flash depends on the capacity of the capacitor (e.g. 2.2 mF ≈ 1 s). The higher the capacity, the longer the LED will blink.
*[https://www.youtube.com/watch?v=wXORaeun8vA Tutorial] and [simple-led-music-light-circuit-diagram.png (1200×574) (circuitdigest.com) example circuit]
*[https://www.youtube.com/watch?v=wXORaeun8vA Tutorial] and [https://circuitdigest.com/sites/default/files/circuitdiagram/simple-led-music-light-circuit-diagram.png example circuit]
*Depending on the amount of LEDs you want you can expand the circuit.
*Depending on the amount of LEDs you want you can expand the circuit.

Revision as of 22:41, 13 December 2020

Inspiration


Project Idea

To figure out what I want to do as my final project, I surfed the internet to come to know what kind of circuits I can built. After searching for the possibility to make LEDs blink in different rhythms, I found a way to let an LED blink following the rhythm of music.

About the circuit:

  • Components: resistors, capacitors, transistors, LEDs, switch, battery and microphone
  • The length of the LED flash depends on the capacity of the capacitor (e.g. 2.2 mF ≈ 1 s). The higher the capacity, the longer the LED will blink.
  • Tutorial and example circuit
  • Depending on the amount of LEDs you want you can expand the circuit.