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🔍 YouTube Search Results for "heathkit et 3400a cross development"
Found 19 results
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AE#231 Heathkit ET-3400A Trainer Expansion Board Installation
Artifact Electronics
537 views
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5:00
13:46
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Heathkit ET-3400 microprocessor trainer first run: testing LED segments
Stefano Paganini
261 views
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0:27
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22:00
Building a 1980 Heathkit ET-3400 Microprocessor Trainer Kit - Part 1
Michael Benn
951 views
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16:47
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10:38
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