Make: Online : Transistor clock kit uses no chips

Transistor clock kit uses no chips

Transistorclock

Here's an impressive digital clock kit based on discrete components boasting a hefty bill of materials -

194 Transistors

566 Diodes

400 Resistors

87 Capacitors

10” by 11.3” Printed Circuit board with silk screen symbols indicating component locations

Wow, looks like a great way to learn to appreciate ICs! - Transistor clock [Thanks, Azog!]

In the Maker Shed:
Mledb1-2
LED Clock Kit -Blue

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