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Electroplating DIY PCB Vias At Home Without Chemical Baths: Although DIY PCB making has made great strides since the early days of chemical etching, there’s one fly in the ointment: vias. These connect individual layers of the board with …read… https://t.co/Nf1VkXPJaM #hadtips https://t.co/C7Qn9mlh9i

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