Velleman Kits & Projects

The WPI110N 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) K8055D.DLL. You may write custom Windows (XP or higher) applications in Delphi, Visual Basic, C++ Builder or any other 32-bit Windows application development tool that supports calls to a DLL. Source code for Visual Basic , Visual C++, Visual C#, Excel, Delphi and Borland C++ Builder included.

The Velleman Arduino Shield kit for the UNO. General purpose INPUT - OUTPUT shield for Arduino™. 6 relay outputs, 6 analog inputs, 6 digital inputs. Downloadable sample sketch. Stackable design: the shield can be stacked with other shields. Requires 1 Arduino™ UNO (not included).

Create your own moving message. Graphic display with 35 LED's. Max. 16 characters. Adjustable scrolling speed. Press "SET" to change a particular character. Press the up or down-key to select a character and end with the "<"-sign. Display standby function: press "Standby" (press RUN to restart).

Two channels IR Receiver with relay output (24VAC/DC 1A max.) Ultra compact, channel and reception indication through LEDs. Toggle / pulse selection for each channel, learn mode for channel ID, all settings are stored in EEPROM. Compatible with most Velleman Kit IR remotes: MK162, K8051, K8049

Compact 2-button IR keychain remote transmitter, compatible with most Velleman IR receivers, 2 powerful IR LEDs for a range of up to 15m (indoors), 16 channels (allow use of multiple transmitters in one room), easy channel configuration, no jumpers required, 'Transmit'-LED

The Whadda WSSA116 Animated Xmas gadget with 126 multicoloured LED's. No need to remove battery when using external supply. 12V operation possible for use in cars, lorries, trucks. With on/off switch.

Isn't it about time you made your own electronic watch!?

Make a statement with this neat looking DIY, Arduino compatible watch that fits everyone's wrist. The most difficult SMD components are pre-soldered but the rest of the soldering fun is up to you.

The watch is Arduino based and pre-programmed with an addictive reflex game and of course with a basic time view. These functions are triggered by pressing the single multipurpose button and is displayed by using the 24 amber coloured LEDs. Then again, you can easily re-program it to your liking by using the custom cradle (K1201) or a USB to UART module.
Don't worry about the programming difficulty because you can base your own code on the open-source Arduino library. So feel free to experiment with different time views or invent your own game!

The watch comes with a stylish black fabric woven wrist band and closes by means of a silver coloured buckle. Also, the watch only has a diameter of 35 mm and a height of 9.6 mm so it's ideal for both large and small wrists!

If you do not become overly addicted to the reflex game, the battery should last around 2 years. But remember, time flies when you're having fun!

Supplied pre-programmed but requires K1201 for custom programming.

This USB-to-serial converter was designed to reprogram the Arduino compatible WST/K1200 Watch Kit. Whilst the watch kit WST/K1200 does come pre-programmed, this interface allows you to reprogram your watch or built-in game.

Times 1 minute to 1 hour. Single button, straightforward operation. Clear 16-LED readout. Audible and visible alarm with discrete pre-alarm. Auto power-off. Attractive designer enclosure.