EEVblog 1681 - Mailbag: Nice DIY CC Load, Amazing Proto Boards, Ian Johnston

More mailbag!

00:00 - A really really nice DIY Constant Current Load 07:55 - Whatever happened to sloped folded metal instrument cases? 08:46 - The amazing Stamp Breadboard Replacement prototype boards (Link coming soon) 13:35 - A look at the Stamp documentation 21:14 - Ian Scott Johnston's Multimeter Continuity Speed Tester! https://www.youtube.com/@UCtiK8QrcCrsjDXpKzB1PO1A https://www.ianjohnston.com/

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