Posts Tagged ‘RFID’

20 May
2010

(Really) Cheap RFID door opener

Well, the school year is over, so I thought I’d post up some information about my (extremely cheap and junky-looking but functional) door opener. (more…)

Arduino Leonardo - Interrupts

Arduino Leonardo – Interrupts

As of Arduino 1.0, interrupts are not supported on the Arduino Leonardo. I’m working on a project using the atmega32u4

ZonCoffee v3 PCB

ZonCoffee v3 PCB

The first prototype ZonCoffee v3 boards have arrived and are nearly up and running. I’m currently porting the code over