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.

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

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.