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This Raspberry Pi DIY temperature gun makes for the perfect project for beginner tinkerers
It's actually useful, too.
Raspberry Pi enthusiasts have a common mantra: "Why buy what you can make?" After all, if you have the means to create your own gadgets, you can benefit from cheaper prices, open-source software, and the ability to repair it should it break down the line. Buying expensive, closed-source hardware that refuses to let you fix them can really get on someone's nerves.
