4 layers152.4 × 63.5 mm
Boards using the FS-1540
3 boardsBoards in 3 GitHub repositories, designed in KiCad, that use the FS-1540 by FUET (-40℃~+85℃ 0.8W 15mm 15mm 4mm 5% 500mW 850Hz 87dB 8Ω Surface Mount - Speakers ROHS). See how each wires it, with its parts, size, README and files; the FS-1540’s symbol, footprint and pinout are on its own page.
- 2 layers25 × 50 mm
- 4 layers50.8 × 81.3 mm
Xiaozhi with ken interface
kawashimaken/general-purpose-ken-interface
A modular, multi-MCU prototyping platform with a unified pin-assignment standard and horizontally-stackable expansion boards.
14 parts3MIT