Quantity   Component name
1 × Lattice ICE40UP5k FPGA
1 × ESP32-WROOM module with 4MB flash
1 × 200mAh LiPo cell with JST connector
1 × PCB (see Github link) Electronic Components / Misc. Electronic Components
1 × 40 red SMT reverse mount LEDs
1 × All manner of discretes (see BOM in Github)
1 × ESP-01 USB programmer
1 × 3d printed enclosure (see github)