Year: 2009

How-To: Homemade Scratch Art

When I was a kid, we’d try to create our own version of “scratch art” by coloring all over a piece of paper in rainbow colors and then coloring over that with a thick coat of black crayon. But covering up the rainbow colors with the black crayon overlay was exhausting, and never quite filled […]

Arduino ISP Shield

Arduino ISP Shield

From the MAKE Flickr pool Flickr member drug123’s MEGA-ISP shield turns an Arduino into an In-System Programmer for AVR Chips – Prepared schematics and board layout of this Arduino shield during one-hour-long phone call. Spent another hour to create “physical interpretation”. Purpose of this PCB is providing ISP header to turn Arduino in full-functional programmer […]