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Transistor Clock PCB

Transistor Clock PCB
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Price: $99.95
Product ID : SKU16867

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Description

After decades of seeing projects and circuits using ever increasingly complex integrated circuits, I yearn for simpler times. As a teenager, I built fascinating and wondrous circuits using just a few transistors. My flashlight controlled relay could control a buzzer; music from my cassette tape player played on my radio with a two-transistor circuit; my amplifier could drive a speaker. These circuits were from dusty hobby books found at my local library with names like "29 transistor circuits" or "electronic hobby circuits."

Transistor Clock

To return to those glory days, I decided to build a digital clock using only transistors as the active elements. After a few years of “work” (it felt more like play), the final parts count is 194 transistors, 566 diodes, 400 resistors, and 87 capacitors ...

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Do you love to solder? The PCB is 10”x11” and hosts more than 1,250 components!

Click Here to view the Manual.
Click Here to view the Bill of Materials.

A Complete Kit is available: Transistor Clock Kit

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