ammer headers have an opening in the pin that acts as a spring that presses to the insides of the holes to make a reliable contact without the need for soldering: they look like this:
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but it is much better to learn soldering, it is a skill that if you want to learn about electronics is essential!

but it is much better to learn soldering, it is a skill that if you want to learn about electronics is essential!
Statistics: Posted by mahjongg — Mon Feb 26, 2024 2:58 pm