2 layers96 × 39.8 mm

At90USB1286 prototype
MacroLens/custom-keyboard
A custom mechanical keyboard I am making from scratch. The PCB will have functionality for Bluetooth LE, and USB-C outputs. Based on the AVR micro-controller family.
47 parts1
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.

MacroLens/custom-keyboard
A custom mechanical keyboard I am making from scratch. The PCB will have functionality for Bluetooth LE, and USB-C outputs. Based on the AVR micro-controller family.

MacroLens/NFC_F91W
This is a mod for the Casio F91-W to include a 125kHz NFC chip, specifically the T5577. The goal of this was to create a working tag that would fit in the watch with no modification to the outer case and water…