| T O P I C R E V I E W |
| n/a |
Posted - Apr 19 2003 : 03:56:37 AM
Does anyone know how to make a circuitboard for shift light for a car? |
| 4 L A T E S T R E P L I E S (Newest First) |
| ecm |
Posted - Apr 23 2003 : 9:02:27 PM
Here try this and let me know if it works .automotive speed indicator but I think its more a RPM speed indicator. I would build it but i dont have all the parts needed.
http://home.maine.rr.com/randylinscott/mar21.htm
to do or not to do |
| Aaron Cake |
Posted - Apr 20 2003 : 11:43:21 AM
Well, no. I don't have that kind of time. But the basic idea is that you want to get a frequency to voltage converter IC, then connect an op-amp to it's output as a comparator. The output of your comparator then goes to your relay/transistor/etc. to drive the light.
That said, aftermarket shift lights are very cheap, and by the time you spend the money and time to make the circuit, the costs will generally equalize.
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| n/a |
Posted - Apr 19 2003 : 7:13:18 PM
Could you please write down( in detail) on how to make one.Thanks mate |
| Aaron Cake |
Posted - Apr 19 2003 : 10:22:34 AM
Yes. 
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