EEVblog #1135 – Science Fair 200-in-1 with Sagan

Sagan builds a rain detector circuit with Dave’s original Science Fair Tandy / Radio Shack 200-in-1 electronics projects kit from the 1980’s, and testing it using Dave’s first multimeter!

Forum HERE

Watch Sagan soldering for the first time!

from EEVblog https://ift.tt/2Fi0kIf
via Yuichun