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by danby
232 days ago
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FWIW when wire wrapping you can get handy little hollow tools. You feed the wire in to a hole in the tool, drop the tool over the pin and just spin the tool to wrap the wire round the pin. It's all very neat and tidy and requires pretty minimal hand-eye-coordination to get it looking nice. I bought a tiny little one of the tools a while ago when doing some raspberry pi prototyping. Makes it easy to attach a wire to the GPIO header if it's not a dupont lead/wire |
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As you wrap the wire around the square pin, there is a mind-boggling degree of force between the corner and the wire, creating a gas-tight seal.
It's tougher to get a good wrap onto a round pin. You can buy square-pin headers from peconnectors