Category: Expanders of the I/O
Expand Your Possibilities with I/O Expander Modules
I/O expanders are crucial components in modern microprocessor systems, allowing for a significant increase in the number of available input/output lines. These versatile modules are invaluable in automation, robotics, smart homes, and many other electronic projects where managing multiple signals is required. With GPIO expansion modules, input/output modules, and digital and analog expanders, users can easily adapt their systems to the growing demands of applications. Our products offer not only easy integration with existing systems but also flexibility, enabling quick and efficient I/O port expansion without the need to modify the underlying hardware architecture. With a wide range of available modules, every engineer and designer can find a solution perfectly tailored to their projects, enhancing the performance and functionality of their systems.
There are 74 products.
Adapter dedicated to the Nintendo Wii Nunchuck. It allows you to connect the controller to the development board via the I2C interface. Adafruit 4836
Module with analog output 0-20 mA or 4-20 mA. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in an industrial housing. Wellpro WP3076ADAM
A versatile expander supported by the I2C interface, which significantly expands the capabilities of microcontrollers and microcomputers. It is based on the ATSAMD09 microcontroller and comes with default software that can be modified to suit the needs of the project. Adafruit 3657
Module with 8 inputs for data acquisition from 0-24 mA analog current inputs. It communicates via RS485 interface and supports Modbus RTU protocol. The board is enclosed in an industrial enclosure. GM1008
16-channel IO expander with 10 analog inputs. The board communicates via the Ethernet interface. Numato Lab GPETH160001
Module with IO expander equipped with 14 inputs/outputs, including 8 connected to the ADC converter and 6 to PWM outputs. It communicates via the I2C interface and is compatible with the Raspberry Pi. Pimoroni PIM517
Module with 8 analog inputs for current measurement in the range of 0 to 20 mA or 4 to 20 mA. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in an industrial housing. Wellpro WP3082ADAM
16-channel IO expander with 7 analog inputs with 10-bit resolution. Communicates via USB interface. It has compact dimensions, making it suitable for small devices. Version with connector at the top. Numato Lab GP160002
Module with three 4-20 mA analog outputs. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in an industrial housing. Wellpro WP3078ADAM
IO port expander for M5Stack kits. Equipped with 8 IO pins and power pins, it communicates via the I2C interface. M5Stack U011-B
Module with 8 digital inputs and 4 relays with a maximum switching current of 2 A. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in an industrial housing. Wellpro WP8024ADAM
Module with 8 digital inputs and 8 digital outputs. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in an industrial housing. Wellpro WP8028ADAM
Module with 16-channel IO expander MCP23017 controlled by the I2C interface. Designed for minicomputers Raspberry Pi. Adafruit 4132
4-channel PCIe to SATA 3.0 port expander. It can be powered with 12 V via a PCIe connector or 5/12 V via an external DC connector. Waveshare PCIe-TO-SATA-4P
8-channel IO expander with 6 analog inputs. Communicates via the Bluetooth wireless interface. Numato Lab BTIO001X
8-channel I2C expander module based on the TCA9548A system. The module has Qwiic connectors and allows communication with many I2C devices that have the same address. Sparkfun BOB-16784
Module with an IO pin expander based on the TCA9534 system. It allows you to add 8 GPIO pins to an I2C-controlled project. SparkFun DEV-17047
8-channel IO expander with 6 analog inputs. It communicates via the USB interface. Version without Pull-Up resistors. Numato Lab GP80001
6-port IO port expander for M5Stack kits. It is equipped with 6 Grove connectors, it is based on the ATmega328 microcontroller, which communicates via the I2C interface. M5Stack PbHUB Unit
RS485 hub with DIN rail mounting capability. It is equipped with one RS485 input port and 8 RS485 output ports. Designed for communication within industrial networks. Waveshare RS485-HUB-8P
Essential Tool for Your Projects
I/O expanders allow for the addition of extra input/output lines to existing microprocessor systems, which is essential for more complex projects. With them, even limited systems can handle more peripheral devices. Our I/O expanders offer reliability and performance, making them the ideal choice for professionals and hobbyists alike.
Flexibility and Scalability
GPIO expansion modules are the ideal solution for systems requiring additional input/output lines. They offer flexibility and ease of integration, allowing for quick system scaling according to the project needs. Whether you are creating a new system from scratch or expanding an existing one, our GPIO expansion modules will provide the necessary functionality.
Versatility in Action
Our input/output modules are devices that allow for easy increase of ports in microprocessor systems. They are compatible with many platforms, making them a universal tool for any engineer and designer. With them, you can easily add new features to your project without the need to change the basic system architecture.
Increase Your System's Capabilities
I/O port expansion is key to increasing your system's capabilities and functionality. Our products provide not only additional input/output lines but also high reliability and ease of use. With them, every project becomes more efficient and versatile.
Precision and Performance
Digital and analog expanders offer the precision and performance needed in advanced applications. Whether you need additional digital or analog lines, our modules will meet your expectations. They are ideal for use in demanding conditions where accuracy and reliability are crucial.
Comprehensive Solutions for Your System
Expander modules offer comprehensive solutions that integrate I/O expansion functions with advanced signal management features. With them, you can easily manage a large number of peripheral devices, increasing your system's functionality without the complications of hardware expansion.
By choosing our I/O expander modules, you invest in quality, reliability, and modern technologies that will provide you with flexibility and scalability in even the most demanding projects.