K8055N

SKU: K8055N

BRAND: Velleman

R 511.75_{(inc VAT)}
R 445.00_{(ex VAT)}

Collections: DIY Kits

Category: Computer / Interface / Programmers

USB Experiment Interface Board Kit
• Function Group : Computer / Interface / Programmers

Overview

Features

The K8055 interface board has 5 digital input channels and 8 digital output channels. In addition, there are two analogue inputs and two analogue outputs with 8 bit resolution. The number of inputs/outputs can be further expanded by connecting more (up to a maximum of four) cards to the PC's USB connectors. All communication routines are contained in a Dynamic Link Library (DLL). You may write custom Windows (98SE, 2000, Me, XP) applications in Delphi, Visual Basic, C++ Builder or any other 32-bit Windows application development tool that supports calls to a DLL.
DIAGNOSTIC / TEST SOFTWARE:

Separate output / input test
Clear all / set all function
Counter function on inputs 1 and 2 with adjustable debounce (max 2kHz depends on total I/O load)
Analogue output set sliders
Analogue input bar-graph indication

Minimum system requirements:

Pentium class CPU
USB1.0 or higher connection
Windows 98SE or higher (Win NT excluded)
CD ROM player and mouse

5 digital inputs (0= ground, 1= open) (on board test buttons provided)
2 analogue inputs with attenuation and amplification option (internal test +5V provided)
8 digital open collector output switches (max. 50V/100mA) (on board LED indication)
2 analogue outputs:

0 to 5V, output resistance 1K5
PWM 0 to 100% open collector outputs max 100mA / 40V (on board LED indication)

General conversion time: 20ms per command
Power Supply through USB: approx. 70mA
Diagnostic software with DLL included
Dimensions: 145 x 88 x 20mm (5.7" x 3." x 0.8")

Specification

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