4 layers68.3 × 25.4 mm

Flutter ARM R5 Basic
flutterwireless/kicad_conversion
converting the Flutter main boards to KiCAD
288 parts
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

flutterwireless/kicad_conversion
converting the Flutter main boards to KiCAD