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OSH Park
Clock Signal Generator
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Clock Signal Generator
by
2
layer board of
0.50x0.87
inches
(12.70x22.10
mm).
Shared on
September 10th, 2014 15:31.
Pierce Oscillator to generate a square wave from a crystal - see here or here for the theory. Board works with 3.2x2.5mm, 2.1x1.2mm or HC/49 through-hole crystals. Voltage range will depend on IC, e.g. this will accept 2 - 6V. R3/L1 are just there to show power is present.