6 layers56 × 65 mm
Mainboard gen2
zephray/NekoInk
Next gen. of NekoCal: An open-source hackable and programmable e-paper display
245 parts108
Boards by zephray
19 boardsOpen-source boards designed in KiCad by zephray on GitHub, from 16 repositories. A board’s address here is its repository’s there.
- 2 layers81.6 × 44.5 mm
ELTerm
zephray/ELTerm
ANSI/VT100-compatible serial terminal built with Raspberry Pi Pico and EL640.480-AM/AG screen
31 parts92MIT - 2 layers249 × 3 mm
- 4 layers32 × 39 mm
- 2 layers39 × 45 mm
Gbastn
zephray/GbaStnMod
The hardware design is released under the CERN Open Source Hardware License strongly-reciprocal variant, CERN-OHL-S. A copy of the license is provided in the source repository.
66 parts11 - 2 layers35 × 35 mm
- 4 layers207.4 × 21 mm
PenabledDisplay
zephray/PenabledDisplay
Mod a ThinkPad X200T display into a USB-C pen display
97 parts7MIT - 2 layers75 × 150 mm
- 2 layers100 × 60 mm
Main pcb
zephray/Preader
eBook Reader based on Raspberry Pi RP2040 MCU and ZBD Bistable LCD
109 parts4MIT - 4 layers71.5 × 115.4 mm
- 2 layers139 × 47 mm
- 2 layers100 × 100 mm
Nitrogen6X PCIeAdapter
zephray/Nitrogen6X-PCIeAdapter
PCIe adapter for Boundary Devices Nitrogen 6X
32 parts1 - 4 layers71.5 × 115.4 mm
- 4 layers67.2 × 58.2 mm
- 4 layers30 × 74 mm
- 2 layers52.6 × 50.6 mm
StnStarter
zephray/StnStarter
The hardware design is released under the CERN Open Source Hardware License strongly-reciprocal variant, CERN-OHL-S. A copy of the license is provided in the source repository.
38 parts - 2 layers44.4 × 8.3 mm
- 2 layers120 × 160 mm
Front pcb
zephray/Preader
eBook Reader based on Raspberry Pi RP2040 MCU and ZBD Bistable LCD
13 parts4MIT - 2 layers66.8 × 97.5 mm
