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.…
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…
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…
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…