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goodpoint
on Jan 21, 2023
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Self-Soldering Circuits [video]
You can heat up only the key components using resistors.
sandworm101
on Jan 21, 2023
[–]
You can install toaster coils too. A pcb heater layer directly under a temperature-sensitive chip is much more direct, and thinner. I see a cold-weather cellphone with a touchscreen that can get up to workong temperature quickly.
Consider applying for YC's Spring batch! Applications are open till Feb 11.
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