Quantity   Component name
1 × Waveshare ESP32-S3 Touch AMOLED 1.64 (PCB V1) ESP32-S3 board with 280 x 456 touch AMOLED and QMI8658C; this firmware targets PCB V1.
1 × Short USB-C data cable / loop The prototype uses a short Unitek C14179ABK-style loop. Any equivalent cable must support USB data.
1 × Custom home-printed prototype enclosure Current working case fitted to the Waveshare PCB V1. A professionally printed black SLS finish is planned, not yet produced.
1 × M5 × 10 mm flat-point grub screw One M5 threaded, 10 mm long grub screw with a flat point, used in the current prototype assembly.
4 × M2 × 5 mm screws Four screws fasten the Waveshare PCB V1 from the underside of the printed enclosure.