Bantam Tools' own technical manager Devin Cooper recently delved into the world of woodworking by taking a class. Naturally, he then merged his knowledge of PCB creation with his newly honed woodworking skills to make this neat digital LED clock. He designed a custom Arduino shield and milled it on the precise, reliable Bantam Tools Desktop PCB Milling Machine. Devin also shared his EAGLE design file. We chatted with him to learn more.
With the professional precision and reliability the Bantam Tools Desktop PCB Milling Machine offers, it can singlehandedly turn your classroom into an electrical engineering lab. We're confident that once you see what our easy, fast, and affordable Bantam Tools Desktop PCB Milling Machine can do, you'll want one in your classroom.
There's something infectious about 80s synth music. You almost can't help but to get visions of classic Atari games. Bantam Tools content developer Emily Coker was intrigued by a synth project we put out about four years ago and wanted to give it a healthy refresh. The result is our new 8-Bit Capacitive Synth project (click link to see full project), a super fun build for anyone with a Bantam Tools Desktop PCB Milling Machine, from seasoned pros to students.
Over on Hackaday.io, Burbank Makerspace cofounder Metalnat Hayes is sharing the trials and tribulations of designing and fabricating a no-code custom controller infrastructure for mobile devices as part of his Supplyframe DesignLab residency.
In the first installment of this five-part series, we worked through the process of defining the early requirements for our system: a convenient solar oven. In this second installment, we run through the steps of designing an electronic system architecture, with a heavy focus on the specific design of the solar oven controller. We’ll attempt to meet all the requirements for a test platform that were elaborated on in the previous article.
Topics: Electrical Engineering
This is the first in a series of five articles that will provide an overview of an electronics system design process, using the example of a solar oven controller. The process described here works for both simple and complex designs. Complex designs usually merit more iterations and more layers of optimization, but the steps are about the same.
Topics: Electrical Engineering
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.
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.
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.