Recent content by Defkon
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String of LEDs in parallel w/correct resistors and a TIP31 Transistor.
Got it working, I just pulled the other card out and used the onboard sound. Thanks for your help!- Defkon
- Post #6
- Forum: Electrical Engineering
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String of LEDs in parallel w/correct resistors and a TIP31 Transistor.
Thank you for the responses, I have to travel for work the rest of the week, but I will start testing next weekend. I believe I need different resistors b/c this is not an onboard sound card. By the way I'm using 100 ohm resistors. and a 5v psu with 700ma.- Defkon
- Post #5
- Forum: Electrical Engineering
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String of LEDs in parallel w/correct resistors and a TIP31 Transistor.
I have a string of leds hooked up together with the correct resistors in parallel, going out to a TIP31 transistor which then goes to the power cord and to a 3mm jack. This 3mm jack goes into my computer and my leds "dance" to the music, I assume is the change in voltage. Anyways, I have...- Defkon
- Thread
- Leds Parallel Resistors String Transistor
- Replies: 5
- Forum: Electrical Engineering