2 layers25.6 × 33.7 mm
Beartag
grimsteel/beartag
Low cost, open source BLE device tracker | Compatible with macless-haystack
26 parts1CERN-OHL-S-2.0
Boards using the CH571F
1 boardsBoards in 1 GitHub repository, designed in KiCad, that use the CH571F by WCH (Nanjing Qinheng Microelectronics) (QFN-28-EP(4x4) Microcontrollers (MCU/MPU/SOC) ROHS). See how each wires it, with its parts, size, README and files; the CH571F’s symbol, footprint and pinout are on its own page.