One of my subscribers commented to me and said that you should make a DCS soldering iron that can be adapted at a very low cost.I used very little, a pencil, to make a very low-cost DC soldering iron.First I cut the front of the pencil tip and took out some graphite. Then I took a USB cable and through its head I took out two wires, positive and negative.I connected the two wires neatly to the graphite and left a little space in between.You have a very simple soldering iron ready. Then I turned it on and showed it that the graphite was getting very hot and soldering was easy.
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How To Make A Dc Soldering Iron Useing Pencil | Diy Soldering Iron Making #shorts #soldering #diy
