
Boards using the FT4232HL
32 boardsBoards in 27 GitHub repositories, designed in KiCad, that use the FT4232HL by FTDI (Quad High Speed USB to Multipurpose UART/MPSSE IC). See how each wires it, with its parts, size, README and files; the FT4232HL’s symbol, footprint and pinout are on its own page.
- 2 layers58.4 × 50 mm

- 2 layers170 × 170 mm

- 4 layers84 × 62 mm

Quad AMBE3000
m1geo/Quad-AMBE3000
A PCB for four DVSI AMBE-3000R Vocoders for use with WebSDRs/Audio transcoding
200 parts19MIT - 4 layers60 × 60 mm

- 2 layers50 × 50 mm

Quad serial
jamesfowkes/quad-serial-breakout
A quad USB-to-serial breakout board based on the FT4232 IC
53 parts15 - 4 layers144.3 × 143.8 mm

- 2 layers100 × 73.2 mm

Ml dev board
coon42/magic-lantern-dev-kit
A dev kit for connection and communication with the service port of Canon EOS cameras.
56 parts8 - 4 layers38.5 × 40 mm

Core v mini mcu spiboot fpga
esl-epfl/x-heep-programmer-pmod
PMOD integrating an external SPI flash and an FTDI based programmer for the flash & JTAG debugger for x-heep
39 parts2CC-BY-SA-4.0 - 2 layers79.5 × 50 mm

- 4 layers100 × 114.9 mm

- 4 layers75 × 38.6 mm

HuffAndPuff
dmanla/AccessibilityHeadsetDevkit
A development kit for the creation of an accessibility driven platform.
149 parts - 2 layers95.3 × 95.3 mm

- 2 layers160 × 100 mm

Tuermodul
fablabnbg/Innentueren
Schaltplan und Layout für Leseeinheiten und Türmodule des Zugangssystems für die Innentüren
123 parts - 2 layers52 × 20 mm

- 2 layers92 × 41 mm

Ladcp interface box
pedrolpena/ladcp_interface
Break out boards to make charging and configuring LADCP's cleaner and easier.
42 partsGPL-3.0 - 2 layers271.8 × 172.7 mm

Peripherl bridge panel
Pongkemon01/Zeabus-Elec-Circuit-Peripheral_bridge
Bridge circuit for several peripheral
1,176 parts - 4 layers60 × 74 mm

Namiashi
takarakasai/misa-usb-rs485-hub
4ch isolated USB-to-RS-485 hub board for humanoid robot motor control. FT4232HL + 2× ADM2582E + 2× CA-IS3098W, 5kV isolation, 920kbps-12Mbps, KiCad 10 / JLCPCB manufactured / verified working.
109 parts - 4 layers150 × 155 mm

Usb console server
TheKingOfChaos/Console-Server
48 RS-232 console ports on one Raspberry Pi: three identical boards, 16 ports each. Built from the design record of 2026-10-10. KiCad 10.0.7. This is Rev B (git tag rev-A is the first board).
361 parts - 2 layers55 × 80 mm

Ftdi quad lin
trnila/ftdi_quad_lin
FTDI Quad-LIN is an FTDI-based board that enables communication with up to 4 LIN channels.
157 parts - 4 layers100 × 70 mm

- 4 layers100 × 65 mm

- 2 layers97.8 × 26.7 mm

Quad serial
jamesfowkes/quad-serial-breakout
A quad USB-to-serial breakout board based on the FT4232 IC
47 parts15 - 2 layers50 × 50 mm

Quad serial
jamesfowkes/quad-serial-breakout
A quad USB-to-serial breakout board based on the FT4232 IC
45 parts15 - 2 layers50 × 50 mm

Quad serial
jamesfowkes/quad-serial-breakout
A quad USB-to-serial breakout board based on the FT4232 IC
52 parts15