Prototype V2 Box — Designed for Real Use

Jun 3, 2026

The second version of our 3D printed enclosure is here, and it’s a significant step up from the first.

The Last Missing Piece — Final Components Arrive

Jun 2, 2026

The last outstanding component has arrived. It’s not exactly what we originally ordered, but it’s close enough, and it will work perfectly for our needs.

Adding a Power Switch (and a Small Setback)

May 29, 2026

This week we made a small but important improvement to the prototype: we soldered a power switch into the system.

Adding User Control: Button, LED, and Data Offload Mode

May 28, 2026

This week we added a key upgrade to the prototype focused on user interaction and data handling: a button, a status LED, and a new operating mode for data offloading.

Good News — No Amplifier Needed

May 27, 2026

After our visit to the CTN, we were originally planning to add an inverter and amplifier to condition our pulse signal. But after taking a closer look at the measurements, we realized we actually didn’t need either of them.

Refreshing the Website Design

May 25, 2026

This week we started redesigning and refining the website.

The original version of the site was built during the early stages of the project. It allowed us to publish updates quickly and document progress as development moved forward, but over time we felt the website no longer reflected the quality and direction of the project itself.