Last year during Black Friday weekend, I broke down and bought an Arduino Yún from Pololu. They had some great sales and I just couldn’t pass it up. If you haven’t heard of Pololu, go check them out right now. I’ll wait till you get back. See? They have great electronics and tons of robot stuff. I love their power boards, boostbuck boards and ones that do it at the same time. Anything you need they have it. Arduino Yún with USB Tester Now that you are back, the Arduino Yún is a Leonardo and Linux all in one. It’s basically like a WiFi router running Linino based on OpenWRT. This thing has an Atheros 9331 processor and the ATmega32u4 (same …