The Ultimate Fan Sign
Uploaded by: makemagazine
Video Description:
If you are a sports fan, then you must have the item, a portable Flashing LED Sign!
Tags for this video: art baseball Bay diy electronics gadgets how-to howto Kipkay LED's make Makezine oreilly Rays science sports Tampa technology
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Reminds me of that Boston Incident with the Moonite led signs.
All your videos are informative and very professional.
so if i wanted each to have 330 ohms and coupled each together i would use the formula
1/rt = 1/r1 + 1/r2......
so 1/rt = 1/330 +1/330....
so 1/rt = 0.030303030303
so to eliminate the one we cross multiply which cancels the one out because 0.03030.... is over 1
now this isnt practical ither because you would need a .03 ohm resistor but you can use this and group them in dif amounts (my math sucks)