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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 75 products.
Measurement module with RS485 interface. It has two voltage measurement inputs in the range of 0 to 5 V and 0 to 10 V and two current measurement inputs in the range of 0 to 20 mA. Supports the Modbus RTU protocol
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
Module with 4 digital inputs, 4 outputs and 6 analog inputs. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in an industrial housing. Wellpro WP9039ADAM
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
8-channel IO expander with 6 analog inputs. It communicates via the USB interface. Version without Pull-Up resistors. Numato Lab GP80001
Module with 4 digital inputs and 4 digital outputs. It communicates via RS485 interface and supports Modbus RTU protocol. The board is enclosed in an industrial enclosure. MA01-AXCX4040
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
16-channel GPIO expander with an I2C interface microcontroller can interface with 16 fully configurable digital input/output pins. It can produce PWM signals, so you can dim LEDs. It can be set to blink or even breathe pins at varying rates. With a built-in keypad engine, it can interface with up to 64 buttons set up in an 8x8 matrix. BOB-13601
Module with 8-channel PCF8574 IO expander controlled by the I2C interface. Equipped with a STEMMA QT connector. Adafruit 5545
4-channel PCIe port expander. It can be powered with 12 V via a PCIe connector or an external DC connector. Waveshare PCIe-Packet-Switch-4P
32-channel IO expander with 7 analog inputs. It communicates via the USB interface. Enclosure included. Numato Lab GP320001E
16-channel IO expander with 10 analog inputs. The board communicates via the Ethernet interface. Numato Lab GPETH160001
Module with 16-channel I/O ports expander controlled by the I2C interface. It was based on the MCP23017 chip. Waveshare MCP23017 IO Expansion Board
IO port expander for M5Stack kits. Equipped with 8 IO pins and power pins, it communicates via the I2C interface. M5Stack U011-B
An 4-channel I2C expander module, which is based on the TCA9546A chip. It allows connecting several devices with the same address to a single I2C interface. Adafruit 5664
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
16-channel IO expander with 7 analog inputs. It communicates via the USB interface. Numato Lab GP160001
I2C bus amplifier module based on the LTC4311 system. It enables communication via a popular interface over much longer distances while maintaining high transmission speeds. Adafruit 4756
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
A 4-channel I2C expander module, which is based on the TCA9546A chip. It allows connecting several devices with the same address to a single I2C interface. Adafruit 5663
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.