last modified: October 23, 2025
Posted on 2016-10-09— Projects
I've just finished Part 2 of the Outmoded Sequencer project, sharing the journey from prototype to final device. I explain the custom PCB work, lessons learned (including unreliable steel-ball matrix switches), and practical recommendations. If you're curious, please read the full post for build tips and cautions.
Posted on 2016-09-17— Projects
I just finished the final Outmoded Sequencer and I'm pleased with how quickly tuning went using a new method. The device plays well, though the steel-ball contacts are only okay in spots. Read on for photos, my planned demo video, filter chain tests, and PCB giveaway details.
Posted on 2015-10-08— Projects
I've published a step-by-step tutorial for building the Data Logger Deluxe. I split the documentation into clear parts — start page, overview, usage, parts list, hardware and software build — so you can follow at your own pace. Please start on the start page and read the full guide.
Posted on 2015-10-04— Projects
I've finished the deluxe data logger and made a short video showing the menu-driven interface, capacitive keypad, and sealed case built for high humidity. I ran into tight flash memory limits and simplified the code; I'm documenting the build and software — please read the full post and check the repo.