ViaConnect circuit board test tool

Posted on Wednesday, June 1st, 2016 in open source, tools by DP


David Spinden writes, “Wanted to pass along an open source hardware circuit board tool that allows a person that has a circuit board that has vias for .1 inch headers, but has no headers to prototype for their idea. Using a spring contact, the ViaConnect attaches directly to the via. It is great for students who can’t solder, hobbiest who don’t want to solder the headers,or professionals who want to try something in the lab, factory or field. The instructions include parts that can be bought at Digikey and Amazon.”

Project info at

Via the contact form.

Check out the video after the break.

This entry was posted on Wednesday, June 1st, 2016 at 1:43 am and is filed under open source, tools. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

Leave a Reply

Notify me of followup comments via e-mail. You can also subscribe without commenting.

Recent Comments

  • Drone: The LM7171 used in this very simple design can be simulated in LTspice with reasonable results at 10MHz using the non-encrypted PSPICE model from TI...
  • Jon Jackson: I would be interested in 1 or 2 of your circuit boards. Jon
  • Max: An actual Saturday "detector" built with the same hardware would use the precisely timed slightly varying length of the day (and some built-in astronomy data)...
  • KH: In the old days, these things remained on paper forever as whimsical scrawls. Today, they are brandished about on blogs for the entire world to...
  • KH: So he doesn't really know what he's doing. Yawn. It's sensor-controlled. It's not an oscillator. A leaf covers the window, you're toast. TLV3702? Overkill. The...