Jeremy Billheimer's Portfolio

An abbreviated sampling of some of my work.

Current Projects

Chromatron Wifi Pixel Controller

LED Artwork

Commercial/Industrial Products

Ketra N3

• Hardware design for main processor/interface board
• Firmware design for hardware drivers

Ketra N4

• Hardware design for main board

Ketra X2

• Hardware design for all electronics
• Firmware design for low level hardware drivers

Ketra X1 (unfortunately a discontinued product)

• Hardware design for all electronics
• Firmware design for user interface and sensors

Previous Work

Kickstarter for Sapphire Open Systems

This project went unfunded, but was a tremendous learning experience.

SapphireOS code samples

Code samples from the Sapphire Operating System that was a core component of our Kickstarter project.

Other Projects

Event Lighting

I've done lighting for numerous partner dance events and parties around the country, using custom built LED lighting systems such as the ChromaTron MK3.

Past Events

• Lost Valley Blues Recess - Eugene, OR - July 2012
• Northwest Blues Recess - Bellingham, WA - August 2012
• Rain City Blues - Seattle, WA - August 2012
• Rose City Blues 2012 - Portland, OR - December 2012
• Recess Massive California - Placerville, CA - July 2013
• Rose City Blues 2013 - Portland, OR - December 2013
• Austin Blues Party 7 - Austin, TX - April 2014
• Austin Blues Party 8 - Austin, TX - March 2015