Invidious

Heathkit

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eTech Tom | 5 videos | Updated 11 years ago
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5:46

Heathkit ET-3200 digital design experimenter

eTech Tom

4:48

Heathkit ET-3400A trainer with I/O accessory

eTech Tom

13:46

Programming Heathkit ET-3400A microprocessor trainer

eTech Tom

5:00

Heathkit ET-3400A microprocessor trainer

eTech Tom

10:19

Digital logic gates tutorial with Heathkit ET-3200 trainer

eTech Tom