Prototyping

A Pocket Rolling Stone, Part 3: The PCBs Arrive, and the Ball Comes Back
From the prototype to PCBs manufactured by JLCPCB: several revisions, a smaller double-sided assembly, and successful first tests. The virtual rolling stone now has dedicated electronics.
Oct 13, 2026 9 min read Haptics, Side Projects
Project
A Pocket Rolling Stone, Part 3: The PCBs Arrive, and the Ball Comes Back