Interface Systems

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Velleman
5410329026349
1-5 Days
K2634
Weight: kg

Quad Triac Switch Card Kit K2634

  Constructional Kit: Normal
Relays are usually used to switch AC voltages by means of an electronic control because of their simplicity. However, when switching occurs too frequently or too quickly the life time of the contact points is shortened considerably. This can be solved perfectly by replacing the relays with a triac. Using opto-couplers, the entire interface network remains electrically isolated from the voltage that has to be switched.
Dimensions: 78 x 90mm (PCB)
Power Supply: 9Vdc / 200mA
Velleman
5410329080051
1-5 Days
K8005
Weight: kg

Stepper Motor Card Kit K8005

For bi- and uni-polar motors (maximum 1A). High precision possible (up to 0.9°, or even more when using a motor with reduction). You can always give an emergency stop signal. Test program included. Can be used in every application where positioning is needed (for example a plotter, printer). High precision motor included (12V). Alternative stepper motors are also available. Additional software to upgrade and improve this product is available from our download section on this website.
Dimensions: 100 x 90mm (PCB)
Power Supply: 7-25V dc or ac / 1.5A
Whadda
5410329733346
1-5 Days
K8019
Weight: kg

Proximity Card Reader RFID Kit K8019

 

 New - Now Available 

 

RF ID access control kit with relay output. The kit can store upto 250 ID tags all configured via built in USB interface. Single relay output with timer option, pulse or toggle action. Feature 3 LED status indicators.
Dimensions: 69 x 80 x 47mm
Power Supply: 12Vdc 100mA or 5Vdc via USB for programming only
Whadda
5410329733377
1-5 Days
WSI8055N
Weight: kg

Whadda USB Experiment Interface Board Kit WSI8055N

  Replacement for Velleman K8005N

The K8055N 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 (XP, Vista, Windows7) applications in Delphi, Visual Basic, C++ Builder or any other 32-bit Windows application development tool that supports calls to a DLL. Source code examples for Visual Basic, Visual C++, Visual C#, Excel, Delphi and Borland C++ builder are available.
Dimensions: 145 x 89 x 20mm
Power Supply: via USB: 70mA
Whadda
5410329283049
1-5 Days
WSRC8056
Weight: kg

Whadda 8-Channel Relay Card Kit K8056

Replacement for Velleman K8056

This relay card can be used in several ways : stand alone card, addressed by switches or open collector outputs or remote controlled through RS232. Since the card can be addressed using RS232 commands, you may write custom applications in any programming language on any platform.
Dimensions: 160 x 107 x 30mm
Power Supply: 12Vac / 500mA
Whadda
5410329733490
1-5 Days
WSL8062
Weight: kg

Whadda USB Controlled DMX Interface Kit WSL8062

Replacement for Velleman K8062

The Whadda WSL8062 Interface unit can control DMX fixtures using a PC and USB interface. Test software and "DMX Light Player" software is included, a DLL is provided to write your own software, furthermore there is a stand-alone test function that outputs all 512 channels at a time, with adjustable levels. Kit includes: nice enclosure, USB cable, CD with: test software, DLL for own developments & free DMX light player.

Dimensions: 106 x 101 x 45mm
Power Supply: 5Vdc via USB
Whadda
5410329733384
1-5 Days
WSI8090
Weight: kg

Whadda 8 Channel USB Relay Card Kit WSI8090

  Constructional Kit: Professional
The Whadda WSI8090 is a card which can be interfaced with your PC, it has eight relay channels which are controlled by your computer. Use your computer USB port to connect to the outside world. It will allow you to connect a load of up to 16A on each of the high power relays. The board has space for extra VDR noise suppressors, it is provided with on board push buttons for test operating all the relays. Each channel also has LED to indicate condition of relay.
Dimensions: 160 x 107 x 30mm
Power Supply: 9-10Vac or 12-14Vdc / 500mA
Velleman
5410329474706
1-5 Days
K8096
Weight: kg

1 Channel USB Stepper Motor Card K8096

New - Now Available

The K8096 Electronics kit allows you to control a stepper motor from your PC via the USB port. While the motor turns you can simultaneously check the status of the dry-inputs (ex. emergency stop signal, limit detection...). Use the switch inputs to test the motor. Can be used in every application where positioning is needed
(for example, plotter, printer, valves, automations …).
Dimensions: 117 x 65.5 x 25mm
Power Supply: 10-30Vac
Velleman
5410329444082
1-5 Days
K8097
Weight: kg

4 Channel USB Stepper Motor Card K8097

Special Offer

New - Now Available

USB controlled stepper motor card, to drive 4 stepper motors. While the motor turns you can simultaneously check the status of the dry-inputs (ex. emergency stop signal, limit detection...). Use the switch inputs to test the motors. Can be used in every application where positioning is needed (for example, plotter, printer, valves, automations …).
Dimensions:

140 x 100 x 30mm

Power Supply: 10-30Vac
Velleman
5410329476243
1-5 Days
K8101

USB Message Board K8101

 

 New - Now Available 

  Constructional Kit: Professional

Add another screen to your computer that shows the information you want! Even if your main screen is off. 4 downloadable example programs with source code supplied: Twitter Display: displays the incoming feeds, Mail Display: shows incoming mail subjects, Drive Display: shows info of your HDD, Eyes Display: mouse movement and click animation.  DLL supplied to easily code your own applications (VB.net - C#) 1 Button with 2 programmable functions (short & long press), Equipped with a buzzer that can be configured through software. A test program (with source code) can also be downloaded to test all functions of the kit (button, backlight, buzzer, LCD draw routines)
Dimensions: 77.5 x 60.5 x 38mm
Power Supply: 5V via USB, 35mA