The DACIO 300 series modules are powerful, ultra low power consumption, microcontroller (MCU) based PC interfacing RS232 IO boards.

A single RS232 IO board provides two 8-bit digital input/output ports and up to 8 analogue input channels
to computers equipped with a spare RS232 COM port or via a USB to serial converter such as item 2455 or 2327.

Each I/O is individually configurable.
Tried and tested, ultra reliable, easy to use communication and control open protocol.

The DACIO 300 features 8 10-bit A/D and a high speed 115.2kbps serial interface.

UK manufactured and tested & Lead free / RoHS compliant.

Ultra reliable, commercial strength open ASCII protocol.

Industrial strength ESD protection on high speed RS232 interface.


DACIO RS232 IO User Manual
User manual in PDF format
(DACIO_300_v1_01.pdf 0.6 mb)


Download FREE Visual C++ 2010 Exp DACIO Demo to get you started.

OR

Download
FREE VB.NET DACIO Demo to get you started.

​OR

C Source Code Example, VC++ v6.0

OR

Python Script for DACIO 300 / Raspberry Pi interfacing (thanks to Nigel Cleaver)

http://electronicsadventures.blogspot.co.uk/2017/01/raspberry-pi-serial-interfacing-with.html


Free software and terminal program

The advanced design features unmatched power and ease of use at a
budget price. These PC interfacing RS232 IO boards are useful for applications
requiring a serial to parallel (and parallel to serial) converter.

It is ideal for use in computer controlled systems, for digital/analogue data
acquisition, robotics, automatic testing equipment, process control or
for experimental and educational purposes.

This RS232 IO card features industry standard RS232 line drivers.
Baud: 9600 and 115200 bps - others available on request.

Flexible and easy to remember bit, byte or 16-bit instructions.
Full (but suppressible) error reporting. Two status LEDs.

Quickstart guide, default settings, LED demo and powerful trace
feature gets you up and running in minutes! Intelligent on-board micro
communicates with a Terminal program on the host computer
allowing you to run demos or try out all the features by typing
commands manually.

Simple module configuration.

SPECIFICATION

Type: High Speed RS232 I/O Module
(Digital and Analogue PC interfacing board)
Interface: Serial/RS232, 15kV ESD protection. 9600 and 115200 bps.
Digital I/O: 16
Analog Input(s): 8
Connecters: 9W D Female
PSU: Single DC supply: 5.5 to 10V wide input.
Current Consumption: Approx 10mA no load
Dimensions: Small footprint 84X55X17mm
Options: 12V, 5V and USB powered versions available on request.
Contents: DACIO I/O Card, (manual and example source code via web link)
Current Firmware: V1.5.

Keywords: DACIO300, DACIO 300, DACIO303, Serial interface input output module, DACIO USB Starter board, Arduino

Technical
I/O voltage 5V I/O

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DACIO 300 - High Speed RS232 Input / Output Module 5V I/O

  • Model No.: 4130
  • Availability: In Stock
  • £29.95


  • 10 or more £26.95

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Tags: dacio, rs232 io module, 4130, dacio 300 series, microcontroller based pc interfacing rs232 io board, data acquisition board