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USB I/O 24 R Module

Product Code: USBIO24R
Excl. VAT: £95.12 Incl. VAT: £114.14
You will earn 95 Robo Points for buying this product
The USBIO24 R is the ROHS Compliant version of our previous USB I/O 24 range. The USB I/O 24 R is a low-cost integrated module for the input and/or output of digital signals from a computer system by connection to the USB port.

The modules I/O Port pin out and firmware are compatible with the previous versions of the USB I/O24 modules.

The module features 24 5V level signal lines individually programmable as input or output. As the module connects to the USB port, multiple modules can be connected to a single PC by the use of a USB hub or hubs. Each module features a serial number and the PC can identify each module uniquely allowing for multiple modules to be connected for a single application. The outputs of the module are able to source or sink up to 30mA per I/O, up to a maximum 50mA per port, to allow for direct connection to a variety of devices.


  • 24 independently programmable Input / Output Pins Grouped into 3 ports.
  • Single module High-Speed Digital Input / Output solution.
  • Integrated Type-B USB Connector.
  • On-board unique serial number and custom programmable FLASH microcontroller.
  • Both USB Enumeration information and Microcontroller can be re-programmed to suit customer needs.
  • Module powered by the USB from the PC or by an external power supply.
  • Virtual COM Port driver allows access as a regular serial port.
  • Optional DLL based driver available.
  • Easy to program using popular development languages C, Basic, Delphi, VB, etc.
  • Simple command set for easy control of ports and data transfer.

Product Attachments

View FileUSB I/O 24R Datasheet    Size: (227.26 KB)
View FileRoHS Declaration USBIO24R    Size: (120.25 KB)

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USB I/O 24 R Module