last modified: October 23, 2025
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.
Posted on 2015-09-14— Projects
I'm putting the finishing touches on the deluxe data logger: hardware is built and tested, and I'm finalizing the menu-based software. It includes five capacitive inputs, record/view/send/erase functions and wireless charging. Please read the full post for details and prototype photos.