10 bestIo Modulesof December 2024

frient IO Module | Input/Output Module | Smart Home Connectivity Module | Smart Home Interface for Wired Devices | Zigbee | Works with Homey, Home Assistant, and SmartThings

AXIS A9161 Network I/O Relay Module - Extension Module

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

Waveshare Mini Base Board Designed for Raspberry Pi Compute Module 4 Powerful Functions in A Small Sized Body Suitable for Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products

Siemens stlogo – Module Expansion DM16 230R PU/I/O 230 V/230 V/Rele

SuperStream iO-LINK IO-BOX MODULATOR FOR USE WITH MAGIC EYE FOR SKY HD BOXES iO Link

Hailege 3pcs Nano V3.0 IO Shield IO Shield I/O Expansion Board Added DC Power Meet Big Current Needed for IO Shield UNO NANO V3.0

Youmile 2 pcs PCF8575 IO Expander Board Module I2C to 16IO Module I/O Extension Shield Module 16 bit SMBus I/O Ports with Dupont cable for Arduino UNO R3

Youmile 5 pcs PCF8574 IO Expansion Board PCF8574 I/O Expander I2C Evaluation Develop Module with DuPont Cable for Arduino & Raspberry Pi

Aihasd Nextion LCD Display IO Adapter for all of Nextion Enhanced HMI Intelligent LED Module GPIOs I/O Extended