PCA9685 16-Channel 8W Open Collector 12-Bit PWM FET Driver with IoT Interface - store.ncd.io
USB IO Board PIC18F2455 / PIC18F2550
8 Channel USB GPIO Module With Analog Inputs | Numato Lab
Amazon.com: for Raspberry Pi Compute Module 4 IO Board Kits,Include Mini Base Board (A) Lite Ver. Onboard CSI/DSI/FAN/HDMI/USB/RJ45 Connectors,USB HDMI Adapter,FFC Cable,USB-A to USB-C Cable : Electronics
USB 24-Channel Digital I/O Devices - Measurement Computing
USB I/O board – XoomSpeed
Control Interfaces :: I-PACs :: I-PAC Ultimate I/O
Amazon.com: PCIe to USB 3.2 Gen1 Adapter for Official Raspberry Pi Compute Module 4 IO Board,with 4X USB 3.2 Gen1 Ports Compatible with USB 3.0 / 2.0 / 1.1 Onboard VL805 Chip,
I/O-USB Bridge Peripheral | QSC Q-SYS™ AV-to-USB Bridging Solution
Raspberry Pi Cm4 Mini Io Board(r3),raspberry Pi 3 B+, Hdmi Giga Ethernet Type-c Usb,case Heat Sink Kali Ubuntu,pi Os 4g Lte Mini - Demo Board Accessories - AliExpress
Mini Nano V3.0 ATmega328P Microcontroller Board for Arduino CH340 USB Driver 16Mhz Nano V3.0 ATMEGA328P/168P
USB IO Board PIC18F2455 / PIC18F2550
USB 16 Channel Relay Module - RS232 Controlled
LabJack U3-LV Low Voltage Analog and GPIO Data Acquisition System
PCIe TO USB 3.2 Gen1 Adapter, Designed For Raspberry Pi Compute Module 4 IO Board, 4x High Speed USB Ports | PCIe TO USB 3.2 Gen1 (B)
Raspberry Pi Cm4 Mini Io Board(r3),raspberry Pi 3 B+, Hdmi Giga Ethernet Type-c Usb,case Heat Sink Kali Ubuntu,pi Os 4g Lte Mini - Demo Board Accessories - AliExpress
USB mini card with eight digital I/O
USB 24-Channel Digital I/O Boards - Measurement Computing
Amazon.com: PCIe to USB 3.2 Gen1 Adapter Designed for Raspberry Pi Compute Module 4 IO Board(CM4), 4X High Speed USB Ports,Compatible with USB 3.0/2.0/1.1 : Electronics
USB 4 Relay Board for Home Automation - v2
USB IO Board PIC18F2455 / PIC18F2550
MCP23008 8-Channel 8W Open Collector FET Driver I2C Shield with IoT Interface - store.ncd.io
USB Digital I/O - USB8255/8254
Adafruit LED Glasses Driver - nRF52840 Sensor Board : ID 5217 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits
1602 LCD USB Mini Drive Board, RPI Driver Free – ElectroDragon
Amazon.com: PCIe to USB 3.2 Gen1 Adapter for Official Raspberry Pi Compute Module 4 IO Board,with 4X USB 3.2 Gen1 Ports Compatible with USB 3.0 / 2.0 / 1.1 Onboard VL805 Chip,
