Difference between flux (for soldering)
Often I hear this question: “how can I get better solder joints?” Without looking at anything they are doing, I already know that they could be using more flux. Or, as I point out …
Read MoreSoldering
Health and Solder Fumes | Workbench Wednesdays
An overlooked danger of electronics soldering is the fumes. While the smell and smoke may not be pleasant, the chemicals in the fumes can be harmful. Is solder made with lead(Pb) …
Read MoreSoldering Tool Upgrade Paths | Workbench Wednesdays
Right after the digital multimeter, or DMM, a soldering iron is a must-have tool for electronics work. Like most tools, there is a vast variety of options available. In this …
Read MoreStandalone Arduino Turn-On and Debug
This AddOhms episode is part 3 of the “design your own Arduino” series. In this one I populate a bare PCB, reflow solder it, debug a few issues, and load the Uno bootloader. …
Read MoreMy Modular Soldering Station for the Space Limited
Solder is the glue of electronic circuits. In addition to a permanent mechanical connection, solder provides an electrical connection. Not too much unlike glue solder combines two …
Read More[App Note] Extending Soldering Iron Tip Life from OKI/Metcal
After mentioning how much I like using a brass sponge when soldering, I came across this App Note from OK International. This is a great note to read through. It discusses what is …
Read MoreBrass Sponge over Wet Sponge
Keep your soldering iron tip from oxidizing. As it gets dull and gray, it’ll be harder to make good solder joints. My favorite tool to clean a tip is a Brass Sponge. The other …
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