Patshead.com Blog

Homelabbing, local LLMs, 3D printing, coding harnesses, and more — by Pat Regan

8 posts

Category: Electronics

May 2019

We Are Working On an Open Source LED Board

I’ve had an idea stewing around in my head for years. It started when I saw a Dekatron posted on hackaday.com. Dekatrons are high-voltage vacuum tubes, but they seem easy enough to emulate with LEDs. There are all sorts of...

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February 2016

The Maker Modem from M2M Circuits

I was talking to my friend Don from M2M Circuits last week, and he was telling me about his Maker Modem project. I told him it sounded interesting, and I wanted to try it out. He got me together with...

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July 2013

My First Arduino

Update: Everything arrived. I was a little worried about the push buttons. The USPS had them marked as delivered on Friday, but they weren’t in the mailbox until Monday. Other than that, everything arrived without incident. I just wish I...

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