Firmware is in folder AR488-firmware.The Schematic and PCB files are edited with KiCad 6. BOM is AR488-Bluetooth-BOM.csv (#todo)Gerber Files are compressed in AR488-Gerber.zip.. You can find the chips ...

Any AVR-based Arduino can be programmed via Bluetooth through this adapter by following the steps listed in either of the following tutorials: DIY Arduino Bluetooth Programming Shield by Make Magazine ...

To address this, [Jan Mrázek] created Pinion, a tool to help generate interactive diagrams from KiCad design files. The result is an interactive diagram that can be viewed in any web browser.