Boost Your Boards: Speeding Up PCB Prototyping with Engraving Bit Isolation Milling

Posted by Ezra Spier on May 9, 2016 3:35:36 PM

 

What if I told you that you could mill precise PCBs in a fraction of the time, increase trace precision, and essentially eliminate the experience of breaking bits? Starting with version 0.27, the Otherplan Public Beta makes this possible with a new feature: engraving bit isolation milling.

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Topics: Circuit Boards, Otherplan, Electrical Engineering, End Mills

How to Make PCBs On a Desktop CNC Mill

Posted by Owen Smithyman on Jan 22, 2016 10:30:00 AM

This post provides an overview of how to design and prototype printed circuit boards on a desktop CNC mill. Most students do not have access to a CNC mill in their electrical engineering or electronics classes. In most classes, students make circuits using breadboards, which allows them to make connections by plugging wires and components into a grid. This method is great for very simple circuits, but it quickly becomes messy as circuits increase in complexity, to the point where it becomes very difficult to troubleshoot.

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Topics: How-To, CAM, Circuit Boards, Workflow, CNC, CAD, Electronics, Electrical Engineering

What qualities define a good entry-level engineer? We asked SparkFun's Pete Dokter

Posted by Danielle Applestone on Nov 11, 2015 3:00:00 PM

We’re curious what traits and skill sets hiring managers look for in entry-level engineers, so we asked a few folks we know. This post is the first in a series.

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Topics: Electronics, Education, Electrical Engineering, SparkFun