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#1
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How to make an LED blink???
I am sure there is someone here smart enough to draw me a schematic of a simple circuit that will make a red LED blink,rapid blinking would be best.If you can please e-mail it to mvstar@copper.net. TIA Don
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Red Green "This is only temporary,Unless it works!" 97 E300D 157000 miles 87 300TD ?141k? miles |
#2
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That's easy...
Radio Shack Catalog #: 276-036 $1.49 - Shelby
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1980 300D - Veggie Burner ! |
#3
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Yeah...there's plenty of LED's that blink on their own....no need for a separate circuit.
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-diesel is not just a fuel, its a way of life- '15 GLK250 Bluetec 118k - mine - (OC-123,800) '17 Metris(VITO!) - 37k - wifes (OC-41k) '09 Sprinter 3500 Winnebago View - 62k (OC - 67k) '13 ML350 Bluetec - 95k - dad's (OC-98k) '01 SL500 - 103k(km) - dad's (OC-110,000km) '16 E400 4matic Sedan - 148k - Brothers (OC-155k) |
#4
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Get one of these
Run it on an almost dead battery and shine the LED through the blades.
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You don't need a weatherman to know which way the wind blows - Robert A. Zimmerman |
#5
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WVO
Thanks for the help, buying one that is made to blink is a heck of alot closer to my electronics skill level than making it myself. Don
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Red Green "This is only temporary,Unless it works!" 97 E300D 157000 miles 87 300TD ?141k? miles |
#6
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Quote:
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-Evan Benz Fleet: 1968 UNIMOG 404.114 1998 E300 2008 E63 Non-Benz Fleet: 1992 Aerostar 1993 MR2 2000 F250 |
#7
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LOL! SMARTASS!
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. . M. G. Burg'10 - Dakota SXT - Daily Ride / ≈ 172.5K .'76 - 450SLC - 107.024.12 / < .89.20 K ..'77 - 280E - 123.033.12 / > 128.20 K ...'67 - El Camino - 283ci / > 207.00 K ....'75 - Yamaha - 650XS / < 21.00 K .....'87 - G20 Sportvan / > 206.00 K ......'85 - 4WINNS 160 I.O. / 140hp .......'74 - Honda CT70 / Real 125 . “I didn’t really say everything I said.” . . . . . . . . . . . . . . . . . . ~ Yogi Berra ~ |
#8
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what? no body suggested squeezing a little lemon juice in his eye?
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#9
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Kar Tek
No actually they are going to be part of a bilge pump alarm for my boat! WVO I appreciate your help,went to RS today and they had them in stock,so now its just a matter of finding time among my way too mant projects to solder it all up. Don
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Red Green "This is only temporary,Unless it works!" 97 E300D 157000 miles 87 300TD ?141k? miles |
#10
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Don't forget the series resistor!
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1998 C230 330,000 miles (currently dead of second failed EIS, yours will fail too, turning you into the dealer's personal human cash machine) 1988 F150 144,000 miles (leaks all the colors of the rainbow) Previous stars: 1981 Brava 210,000 miles, 1978 128 150,000 miles, 1977 B200 Van 175,000 miles, 1972 Vega (great, if rusty, car), 1972 Celica, 1986.5 Supra |
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