2 layers37 × 37 mm

Tokeychain
Toki-dev465/Tokeychain
An interactive keychain with an accelerometer and an OLED display powered by the Xiao ESP-32 S3 microcontroller.
3 partsMIT
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.

Toki-dev465/Tokeychain
An interactive keychain with an accelerometer and an OLED display powered by the Xiao ESP-32 S3 microcontroller.

Toki-dev465/Tokeypad-Macropad
IBM Keyboard themed macropad with a rotary encoder for volume control, 6 keys and a 0.91 inch oled display.