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Tag Eagle CAD

ATTiny13A Fake Fire LED PCB: Battery-Powered Candle Flicker Effect

A while back I wrote about a neat project that I had read about where a couple of LEDs and an ATTINY13 had been used to simulate the flicker flame of a candle or fire. I built a prototype and… Continue Reading →

My First Custom PCB from BatchPCB: A 5V Regulated Power Supply Board

This past week I received my first order from BatchPCB.com! I had built a 5V regulated 5v power supply. I figured I’d start small and simple to ensure I understood the pincipals of PCB layout and what the fab houses… Continue Reading →

Learning Eagle PCB Designer: My First Custom Arduino Board Layout

Ever since I started playing with the Arduino I knew I wanted to get further into how they worked and even start forging ahead with my own designs. Fortunately there is a fantastic community of folks out there who are… Continue Reading →

PCB Design Tips: Using SparkFun’s Eagle DRC and CAM Files for Better Boards

I ran across this article while shopping at SparkFun.com. They outline some very good tips for eliminating quality issues with the boards you submit to the fab houses. If you use Eagle to build your boards, I strongly suggest you… Continue Reading →

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