2 layers285 × 94.6 mm
Boards using the CH554T
3 boardsBoards in 3 GitHub repositories, designed in KiCad, that use the CH554T by WCH (Nanjing Qinheng Microelectronics) (TSSOP-20 Microcontrollers (MCU/MPU/SOC) ROHS). See how each wires it, with its parts, size, README and files; the CH554T’s symbol, footprint and pinout are on its own page.
- 2 layers61.8 × 21.6 mm
USBQuadMouse
PR77/CH554_USBQuadMouseKeyboard
CH554 based USB to Quadrature Mouse and Keyboard Interface
24 parts8MIT - 2 layers107.7 × 49.8 mm
