Boards by baldengineer

51 boards

Open-source boards designed in KiCad by baldengineer on GitHub, from 17 repositories. A board’s address here is its repository’s there.

2 layers327.9 × 139 mm
Coco2
baldengineer/bit-preserve
Project for capturing vintage, classic, aka old computer schematics in KiCad.
147 parts446
4 layers163 × 174.4 mm
Gd rev3b
baldengineer/Mega-IIe
Using the Mega II from a IIgs to make a Apple IIe compatible computer: The Mega IIe!
440 parts33MIT
2 layers122 × 112 mm
RetroPie Power Board v1a
baldengineer/Raspberry-Pi-Soft-Power-Controller
Originally intended to be a controller for a RetroPie. A soft power controller that allows for Raspberry Pi proper shutdown. Intention is to turn this into a "hat." This is a work in progress. It works for me, kinda.
59 parts21
2 layers74 × 60 mm
Reflow Control Board Rev 2
baldengineer/Open-Vapors
Open Source Reflow Oven Controller.
62 parts20MIT
2 layers34.3 × 26.6 mm
Banana to Barrel Jack Adapter
baldengineer/Banana-Plug-Adapters
Bench Power Supply Adapters for common connectors
32 parts12MIT
2 layers52.6 × 45.6 mm
Pyramiduino
baldengineer/addohms
Projects and files from AddOhms Tutorials
23 parts11GPL-3.0
4 layers50.8 × 22.9 mm
Bald Sense Wing v3
baldengineer/BaldSENSE_Sensor_Feather_Wing
A temperature, humidity, light, and sound sensor wing
63 parts9MIT
4 layers82.8 × 56.7 mm
State Mode Logic Analyzer
baldengineer/State-Mode-Logic-Analyzer
RP2040-Based Logic Analyzer that captures "state" mode
134 parts8MIT
2 layers42.9 × 16.9 mm
C64-Mouse Adapter
baldengineer/C64_1351_to_PS2_Mouse_PCB
PCB Design based on the [M]ouse project
12 parts6MIT
2 layers68.2 × 53.3 mm
Back Panel Board
baldengineer/WiFi9600-Modem
Retro-cyling a Practical Peripherals 9600SA into a WiFiModem
39 parts4MIT
2 layers89.8 × 55.6 mm
C64-Pi Pico USB Keyboard
baldengineer/C64-Pi-Pico-USB-Keyboard-Adapter
Adapter to use serial/usb/wireless keyboard to type on C64
49 parts3
2 layers50.2 × 57.2 mm
C64 RS232 Adapter Board
baldengineer/C64_RS-232_Adapter
RS232 Adapter for the Commodore User Port
31 parts3MIT
2 layers33 × 27 mm
555 Multi Cap Board
baldengineer/PCB-Routing-Speed-Run-Challenges
How fast can you route a PCB in KiCad?
20 parts3MIT
4 layers32.9 × 50.2 mm
Visual ADC Relay Block
baldengineer/VADC-visualized-adc
Building an SAR ADC from scratch. Circuit schematics, PCB design, KiCad files, and Arduino code.
34 parts3MIT
2 layers40.6 × 19 mm
Din-6-breadboard
baldengineer/Arduino-1541
Interact with a Commodore 1541 from an Arduino
25 parts2MIT
2 layers38.1 × 15.2 mm
Bald Probe Test Fixture rev2
baldengineer/Bald-Probe-Test-Fixture
50 ohm through fixture to test active probe response
3 parts1MIT
4 layers62.2 × 46.5 mm
Bald DAC Wing
baldengineer/balddac
Dual Channel DAC Eval Board
49 partsMIT
2 layers127 × 69.9 mm
Ezcgi
baldengineer/bit-preserve
Project for capturing vintage, classic, aka old computer schematics in KiCad.
34 parts446
2 layers271.8 × 78.7 mm
PCPI AppliCard
baldengineer/bit-preserve
Project for capturing vintage, classic, aka old computer schematics in KiCad.
82 parts446
2 layers367.5 × 124.2 mm
Platinum IIe keyboard
baldengineer/bit-preserve
Project for capturing vintage, classic, aka old computer schematics in KiCad.
106 parts446
4 layers90.4 × 52.2 mm
Gd 6502 proto pcb
baldengineer/Mega-IIe
Using the Mega II from a IIgs to make a Apple IIe compatible computer: The Mega IIe!
44 parts33MIT
2 layers39.4 × 17.8 mm
Gd audio proto pcb
baldengineer/Mega-IIe
Using the Mega II from a IIgs to make a Apple IIe compatible computer: The Mega IIe!
31 parts33MIT
2 layers65.9 × 93 mm
Gd blackplane proto pcb
baldengineer/Mega-IIe
Using the Mega II from a IIgs to make a Apple IIe compatible computer: The Mega IIe!
29 parts33MIT
2 layers21.3 × 93 mm
Gd interdeswizzlepozer
baldengineer/Mega-IIe
Using the Mega II from a IIgs to make a Apple IIe compatible computer: The Mega IIe!
8 parts33MIT