PD–3

Portable Display 3

  • P3 LED panel, 64 × 64 px, 192mm
  • ESP–32 LED Matrix board
  • bent formed anodized aluminum
  • usb-c power

Edition of 3

Seoul, 2026.08.

A 64 × 64 pixel panel in a bent aluminum frame. It hangs like a picture and plays pixel graphics.

The frame itself is the control: rotate it on its axis to change mode. An M6 rail takes a hanging piece, M4 holes take a screw mount.

the back plate

Back plate drawing: M6 hole rail with rotate-to-change-mode arrows, M4 corner holes, RESET/BOOT button, usb-c power and SW update port
The drawing from the packaging. Rotate the axis to change mode.

orientations

0° upright
ripple → flock → flow
90° cw
lab-mark clock — 2 · 3 · 4 ellipses
180°
lamp — color · mono · white 80/50/20% · off
90° ccw
VED mark → letters, floating in 3D

controls

rotate
switches to that orientation’s program
clap / tap
next step inside the program
laid flat
keeps the last program — nothing changes
reset
board button reboots — about six seconds
display
every mode keeps a one-pixel dark margin

software

The four orientations are programmable. Every texture runs live in the browser — arrange the steps, tune each one, and write it all to the frame over usb-c. Your own letters, photos and pixel drawings go in the same way.

PD-3 setup →

In a shop, a unit running on a steel shelf beside a metal triangle and a small figure Parts laid out: the panel back with the ESP32 board mounted, the bent backplate, screws and a driver A unit running beside the printed sheet and the bare backplate