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𓀐 @6ZsqAk6D: Old thread is no longer bumpin' >I'm new to electronics. Where to get started? It is an art/science of applying principles to requirements. Find problem, learn principles, design and verify solution, build, test, post results, repeat. Read the datasheet. >Comprehensive list of electronics resources: https://github.com/kitspace/awesome-electronics >Project ideas: https://hackaday.io https://instructables.com/tag/type-id/category-technology/ https://adafruit.com https://makezine.com/category/electronics/ >Books: https://libgen.is/ >Principles (by increasing skill level): Mims III, Getting Started in Electronics Geier, How to Diagnose & Fix Everything Electronic Kybett & Boysen, All New Electronics Self-Teaching Guide Scherz & Monk, Practical Electronics for Inventors Horowitz and Hill, The Art of Electronics >Recommended software tools: KiCAD 6+ Circuitmaker Logisim Evolution >Recommended Components/equipment: Octopart LCSC eBay/AliExpress sellers, for component assortments/sample kits (caveat emptor) Local independent electronics distributors ladyada.net/library/procure/hobbyist.html >Most relevant YouTube channels: EEVblog W2AEW Moritz Klein >microcontroller specific problems? >>>/diy/mcg >I have junk, what do? Can it run Doom? >consumer product support or PC building? >>>/g/ >household/premises wiring? More rules-driven than engineering, try /qtddtot/ or sparky general first >antigravity and/or overunity? >>>/x/

anyone ever buy/use one of these """pure copper""" pin heatsinks? are they actually made of copper -- or is it some fake bastard metal that performs worse than copper or aluminum? i'm trying to heat sink ~12 W from a TO-247 package. this https://www.digikey.com/en/products/detail/fischer-elektronik/ICK-S-25-x-25-x-6-5/26281936 would appear to work but there's no way in hell i'm spending $5 each.

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