Boards by SteveLRojas

25 boards

Open-source boards designed in KiCad by SteveLRojas on GitHub, from 8 repositories. A board’s address here is its repository’s there.

4 layers102.1 × 73.8 mm
Tape Emulator
SteveLRojas/MC-10_Tape_Emulator
Unified HW and SW repository for the TRS-80 MC-10 tape emulator project.
95 parts2
4 layers55 × 85 mm
Alchemy
SteveLRojas/Alchemy
Reusable microcontroller module with USB
66 parts1CERN-OHL-P-2.0
2 layers55 × 55 mm
Usb button interface
SteveLRojas/usb_button_interface
Interface module that maps 6 button inputs to keyboard keys
73 parts1CERN-OHL-P-2.0
2 layers55 × 85 mm
USB Knob
SteveLRojas/USB_Knob
A USB knob that can scroll, pan, adjust the volume, and more. Uses the CH552 USB microcontroller.
43 parts1CERN-OHL-P-2.0
2 layers59.7 × 94.6 mm
AT89S52 dev board
SteveLRojas/AT89S52_dev_board
Simple development board for AT89S52 microcontrollers
26 partsCERN-OHL-P-2.0
4 layers85 × 85 mm
LandShark
SteveLRojas/LandShark
FPGA board for motor control applications. Compatible with the Alchemy board.
123 partsCERN-OHL-P-2.0
2 layers47.2 × 69.1 mm
Basys3 to lb
SteveLRojas/pmod_modules
Place to keep all my PMOD modules
35 partsCERN-OHL-P-2.0
2 layers49.8 × 18 mm
PS2 to USB Converter
SteveLRojas/PS2_to_USB_Converter
A converter for connecting a PS/2 keyboard to a USB host
29 partsCERN-OHL-P-2.0
4 layers55 × 85 mm
Alchemy
SteveLRojas/Alchemy
Reusable microcontroller module with USB
65 parts1CERN-OHL-P-2.0
4 layers55 × 85 mm
Alchemy
SteveLRojas/Alchemy
Reusable microcontroller module with USB
65 parts1CERN-OHL-P-2.0
2 layers38 × 61 mm
Alchemy to Landungsbruecke
SteveLRojas/Alchemy
Reusable microcontroller module with USB
2 parts1CERN-OHL-P-2.0
2 layers38 × 61 mm
Alchemy to Landungsbruecke
SteveLRojas/Alchemy
Reusable microcontroller module with USB
2 parts1CERN-OHL-P-2.0
2 layers38 × 61 mm
Alchemy to Landungsbruecke
SteveLRojas/Alchemy
Reusable microcontroller module with USB
3 parts1CERN-OHL-P-2.0
2 layers55 × 85 mm
USB Knob
SteveLRojas/USB_Knob
A USB knob that can scroll, pan, adjust the volume, and more. Uses the CH552 USB microcontroller.
35 parts1CERN-OHL-P-2.0
2 layers55 × 85 mm
USB Knob
SteveLRojas/USB_Knob
A USB knob that can scroll, pan, adjust the volume, and more. Uses the CH552 USB microcontroller.
31 parts1CERN-OHL-P-2.0
4 layers38 × 61 mm
LandShark ADC Bridge
SteveLRojas/LandShark
FPGA board for motor control applications. Compatible with the Alchemy board.
33 partsCERN-OHL-P-2.0
2 layers31.7 × 86.4 mm
Basys pmod converter
SteveLRojas/pmod_modules
Place to keep all my PMOD modules
10 partsCERN-OHL-P-2.0
2 layers44.3 × 18.3 mm
Pmod audio mono
SteveLRojas/pmod_modules
Place to keep all my PMOD modules
22 partsCERN-OHL-P-2.0
2 layers54 × 22.9 mm
PMOD HDMI
SteveLRojas/pmod_modules
Place to keep all my PMOD modules
16 partsCERN-OHL-P-2.0
2 layers28.5 × 16.3 mm
Pmod level shifter 4p
SteveLRojas/pmod_modules
Place to keep all my PMOD modules
10 partsCERN-OHL-P-2.0
2 layers46.5 × 18.5 mm
Pmod level shifter 8p
SteveLRojas/pmod_modules
Place to keep all my PMOD modules
14 partsCERN-OHL-P-2.0
2 layers22.9 × 20.3 mm
PMOD MEM
SteveLRojas/pmod_modules
Place to keep all my PMOD modules
6 partsCERN-OHL-P-2.0
2 layers25 × 19 mm
Pmod mem 2v0
SteveLRojas/pmod_modules
Place to keep all my PMOD modules
7 partsCERN-OHL-P-2.0
2 layers32.1 × 20 mm
Pmod sd card
SteveLRojas/pmod_modules
Place to keep all my PMOD modules
10 partsCERN-OHL-P-2.0