Home About Resources Index Archives Random Contact Search: « Older: “Hello, Monday!” comic series launched on IBM intranet home page; now I’m a comic artist! Newer: How to set up more frequent merge replications in SQL Server 2000 » Built a USB foot pedal using the Arduino Uno Posted on August 23rd, 2011 by Sacha Chua More posts about: geek Tags: electronics // 8 Comments » (W- and I are planning to go to the hacklab.to open house today. Hope to see folks there!) This weekend was definitely an electronics hacking weekend. Whee! It started when I found a three-way foot pedal at Active Surplus for the grand total of CAD 7.50. It’s the kind of foot pedal musicians use to control their equipment: metal, sturdy, and with an odd-shaped connector at the end. I’d been meaning to try foot switches as a way to control my computer (handy for transcription and for using...