Let The Solder Scroll Take Care Of Your Feed Needs

[Victor]’s nifty tool the Solder Scroll is a handheld device that lets one feed solder out simply by turning something a little like a scroll wheel. It looks like an intuitive and comfortable…

Hackaday Prize 2023: One-Handed Soldering With The Solder Sustainer

For a lot of us, soldering has become so ingrained that it’s muscle memory. We know exactly when the iron is hot enough, how long to leave the tip in contact with the joint to heat it up, and…

Cat Feeder Depends On RFID To Keep The Peace At Dinnertime

Anyone with more than one cat can tell you that the joy mischief they bring into your life is much more than twice that of a single cat. And if those felines have different dietary needs, you can e…

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