Boards by enkhbold470

5 boards

Open-source boards designed in KiCad by enkhbold470 on GitHub, from 5 repositories. A board’s address here is its repository’s there.

6 layers80 × 60 mm
Ice core
enkhbold470/ice-core
iCE40UP5K FPGA board with 8 MB PSRAM and three Pmods, programmed over USB-C by an RP2040. 6-layer KiCad 10 board.
78 partsCERN-OHL-S-2.0
4 layers90 × 66 mm
Iron node
enkhbold470/iron-node
ESP32-S3 industrial gateway: W5500 Ethernet, isolated RS-485 (ADM2587E), CAN, 9-36 V input. 4-layer KiCad 10 board.
83 partsCERN-OHL-S-2.0
4 layers58 × 70 mm
Probelab
enkhbold470/kicad-projects
Five KiCad 10 boards (4- and 6-layer): ESP32-S3 industrial gateway, USB-C PD bench supply, RP2040 logic analyzer, FOC motor controller, iCE40 FPGA board.
88 partsCERN-OHL-S-2.0
4 layers100 × 80 mm
Pd brick
enkhbold470/pd-brick
USB-C Power Delivery bench supply: STUSB4500 sink, LM5176 buck-boost, INA228 monitor, 1.2-22 V set over I2C by an ESP32-S3. 4-layer KiCad 10 board.
120 partsCERN-OHL-S-2.0
4 layers84 × 66 mm
Spinner
enkhbold470/spinner
12-24 V FOC BLDC motor controller: STM32G431, three IR2104 half bridges with 60 V MOSFETs, MT6701 encoder, CAN FD. 4-layer KiCad 10 board.
87 partsCERN-OHL-S-2.0

Ice core