Boards using the FT231XQ-R

91 boards

Boards in 68 GitHub repositories, designed in KiCad, that use the FT231XQ-R by FTDI (-40℃~+85℃ 125uA 3.3V~5V 8mA USB 2.0 USB to UART QFN-20-EP(4x4) USB Converters ROHS). See how each wires it, with its parts, size, README and files; the FT231XQ-R’s symbol, footprint and pinout are on its own page.

4 layers65 × 30 mm
Icepi zero
cheyao/icepi-zero
An ECP5 FPGA Dev Board in a Pi Zero form
163 parts869
4 layers94 × 50.8 mm
Ulx3s
drandyhaas/KiCadRoutingTools
A set of Python/Rust tools to aid routing in KiCad
235 parts744MIT
4 layers46.8 × 34.8 mm
SmartWatch V4
Bellafaire/ESP32-Smart-Watch
An open source smartwatch based on the ESP32 compatible with the Arduino IDE.
74 parts258MIT
6 layers13 × 9.4 mm
Femu
femtoduino/femu-hardware
Femto ESP32 Micro USB
43 parts33MIT
6 layers80 × 70 mm
IMX6 Demo Board from REF
ts-manuel/iMX6-Demo-Board
Demo board for the i.MX6ULL Single-Core Processor with Arm Cortex-A7 Core
504 parts10GPL-3.0
4 layers89 × 57 mm
Type c card lexxpluss 2023
shujima/type-c-card

316 parts8
4 layers50 × 80 mm
ARGOS DEMO
CNES/argos-demo-board
Demo board designed to use the ARRIBADA SMD module via USB to send ARGOS messages to the Kineis constellation.
91 parts7CERN-OHL-S-2.0
2 layers101.5 × 53.3 mm
Mega
fortytwosystems/Mega
Arduino Mega replacement based on Microchip SAMC21
81 parts4GPL-3.0
2 layers53.8 × 53.1 mm
Obd32
mkrasselt1/obd32
Anyone is free to join our goal to make the hardware reliable and affordable.
79 parts4
4 layers60 × 75.4 mm
TR3V4
Tufts-SEDS-Rocketry/TR4-Kindlevan
The code repository for everything related to to the TR4 Kindlevin rocket including code for the flight computer, airbrakes and the rocket tracking antenna.
97 parts3
2 layers70 × 76 mm
Elec
elkel53930/daylight
Manual RoboSweep Agent
103 parts2
2 layers84 × 114 mm
Elec
elkel53930/robosweep_twilight
A robosweeper "Twilight"
109 parts2MIT
2 layers66.6 × 41.3 mm
UPIC46
emertcakir/uPIC46
PIC18F46K22-based versatile development board with CAN, RS-485, EEPROM, RTC, and user LEDs
111 parts2MIT
2 layers68.5 × 53.3 mm
Uno
fortytwosystems/Uno
Arduino Uno replacement based on Microchip SAMC21
73 parts2GPL-3.0
4 layers97.6 × 74.8 mm
Project byte hamr
robertrico/project_byte_hamr
Open source expansion platform for Apple IIe prototyping and development
93 parts2
6 layers64 × 45.5 mm
Minty
techn1-cal/Minty-FPGA

119 parts2
2 layers50 × 50 mm
Frame strip
akerlund/rgb_driver_3ch
A three channel RGB LED driver written with openlibcm3 and drawn with KiCad
87 parts1
4 layers75 × 75 mm
USAN r0
alu-source/open_USAN
This project documents the software and hardware of an ultrasonic anemometer, created in cooperation between FH Aachen and DLR Göttingen
262 parts1
4 layers85.9 × 94.4 mm
Final handsEMG
blakep7/HANDS-EMG

207 parts1
4 layers54.6 × 54.6 mm
ECP5
gildobjanschi/ECP5_BGA381_RISCV
ECP5 FPGA with 8MB PSRAM and extension header
115 parts1MIT
4 layers65 × 48 mm
MACHXO2 test
jay-waghmare/MachXO2-KiCad-Board
Custom MachXO2 FPGA Development Board - KiCad Design - Power, Clock, JTAG, LEDs - By Jay Waghmare
52 parts1MIT
2 layers30 × 60 mm
Vex Debug
RIT-VEX-U/VexDebugBoard_PCB
This is the main hardware repository for the V5 Debug Board: a board designed to slot into the VEX V5 Smart Port, and transmit debug data over a websocket to a laptop.
41 parts1GPL-3.0
2 layers54.9 × 40 mm
Motor drive 9y protection
Roboy/myoMotorBoard
motorboard from myoRobotics
113 parts1BSD-3-Clause
2 layers43.6 × 43.6 mm
Esp32 dron
Sagaz0501/esp32-drone
PCB ESP32 quadcopter: KiCad hardware + Madgwick IMU firmware + WiFi web UI
75 parts1MIT