Long Time exposure showing you a longer trace
Simple spiral type laser pattern is
created by 2 spinning tilted mirrors and a laser pointer.
The speed of the 1.5V Radioshack motors is controlled
by a 5V power transformer and a 25Ohm trim pot (variable resistor). I had each motor on a separate trim pot
using the same power supply.
Please use safety in mind when displaying your
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Chris' Halloween F/X Displays