Amazon.com: Seeeduino XIAO Expansion Board with Quick Prototyping Rich peripherals, No Soldering Needed and Circuit Python Supported. : Electronics
Amazon.com: DAOKI CNC Shield V3.0 Expansion Board Kit with Board for Arduino, 4PCS DRV8825 Stepper Motor Driver and Heatsink, 10PCS Jumper Cap, USB Cable for Engraving Machine : Industrial & Scientific
Amazon.com: Treedix Compatible with Raspberry Pi Pico GPIO Expander External Expansion Board with 1.14inch Pi Pico LCD Screen Three Sets of 2x20 Male Header for Connecting More Expansion Modules : Electronics
Amazon.com: WWZMDiB CNC Shield V3 Engraving Machine Expansion Board A4988 Driver Expansion Board for Arduino 3D Printer CNC A4988 : Industrial & Scientific
Amazon.com: 5pcs Nano Screw Terminal Adapter Shield Expansion Board Nano V3.0 AVR ATMEGA328P-AU Module for Arduino : Electronics
Amazon.com: Waveshare ARPI600 IO Expansion Board Compatible with Raspberry Pi Series Boards Supports Jetson Nano : Electronics
Amazon.com: GeeekPi Raspberry Pi GPIO Extension Board, Raspberry Pi 4 Expansion Board GPIO 1 to 4 for Raspberry Pi 4B / 3B+ / 3B with Screws : Electronics
Amazon.com: 3-Channel Relay Expansion Board for Jetson Nano Developer Kit B01 and Jetson Nano 2GB Developer Kit, up to 2X Stackable Max Load ≤5A 250V AC or ≤5A 30V DC : Electronics
Amazon.com: XICOOLEE MCP23017 I/O Expansion Board Module SG-IO-E017, 16 I/O Pins Supports for Raspberry Pi Series, Onboard 3-Digit DIP Switch, I2C Interface Compatible with 3.3V/5V Working Level : Electronics
Amazon.com: Geekworm for Raspberry Pi 4 SATA Storage, X825 V2.0 2.5 inch SATA HDD/SSD Expansion Board UASP Supported Compatible with Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB Only(Not Include Raspberry Pi) : Electronics
Amazon.com: OLED Expansion Board for Raspberry, 1.3 inch OLED Display HAT Expansion Board for Raspberry Pi 2B/3B/Zero/Zero W for Pi OLED : Electronics
Amazon.com: LANTRO JS Arduino UNO R3 Multifunctional Expansion Board Basic Learning Kit Supports Bluetooth Port for Switch, Sensors or Other Controllers : Industrial & Scientific
Amazon.com: Geekworm Raspberry Pi 4B/3B+/3B X735 V3.0 DC 6V-30V Width Voltage Input Power Management with Safe Shutdown & PMW Cooling Fan Expansion Board Compatible with Raspberry Pi 4 Model B : Electronics
Amazon.com: Ingcool Compatible with Raspberry Pi Expansion Board Power Relay Module Kits for Raspberry Pi 4B/3B+/3B/2B/ A+/B+ 5A 250V AC/ 5A 30V DV : Electronics
Amazon.com: ACEIRMC 3D Printer CNC Shield V3 Engraver Expansion Board with 4X A4988 Driver Module and 4 x Radiator (Kits) : Industrial & Scientific
Amazon.com: for ESP32 Super Breakout Board 3.81mm / 0.15" Terminal GPIO Expansion Board 3 Types Outputs for ESP32-DevKitC ESP-WROOM-32 Block PCB : Electronics
Amazon.com: Raspberry Pi 4 SATA Storage, Raspberry Pi 4 Model B 2.5 inch SATA HDD/SSD Expansion Board X825 V2.0 USB3.0 Shield ( Only for Raspberry Pi 4B ) : Electronics
Amazon.com: Songhe PCF8574T PCF8574 IO Expansion Board Module I2C IO Expander Module (5pcs) : Electronics
ARDUINO Compatible Expansion Board for ARDUINO UNO R3 : Electronics - Amazon.com
Amazon.com: A4988 Driver CNC Shield Expansion Board V3 Engraver 3D Printer : Industrial & Scientific
Amazon.com: PiRelay EXPANSION BOARD FOR RASPBERRY PI Raspberry Pi A+/B+/2B/3B/3B+ Loads up to 240VAC/7A,125VDC/10A by SB Components : Electronics
Amazon.com: WYPH Nano Terminal Adapter Shield Expansion Board for Arduino Nano AVR Module (Terminal Adapter 3pcs) : Electronics
Amazon.com: sb components Raspberry Pi Pico Board with Raspberry Pi Pico GPIO Expansion Board, Multi-Purpose Raspberry Pi Pico Kit : Electronics
Amazon.com: Ethernet/USB HUB HAT Expansion Board for Raspberry Pi 4B/3B+/3B/2B/Zero/Pi Zero W/Pi Zero 2W,with RJ45 10/100M Ethernet Port (Based on RTL8152B Chip) and Three USB Ports,Compatible with USB2.0/1.1 : Electronics
Amazon.com: Waveshare MCP23017 IO Expansion Board I2C Interface Expands 2 Signal Pins as 16 I/O Pins Compatible with 3.3V and 5V Levels : Electronics
