Small Circuit without PCB
Fitting a circuit into a small space.
By: AlphA

The following is a technique I used while assembling a circuit to be installed where space was very limited.

Make sure your circuit design is finalized. Changes will be extremely difficult once the circuit is complete.

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I based the circuit around the largest component.



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I bent the pins to prepare the IC. This technique involves a lot of thinking ahead.



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I first joined the common pins if the IC knowing that this area will not be accessible for much longer.



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Every component needed to be prepared before installation.



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Occasionally, I had to insulate component leads.



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Looking at the schematic, one would expect this circuit to be much larger than a quarter.


 

-AlphA

 

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