Board games are an excellent source of pleasant and healthy entertainment. However, the dice can be a constant source of irritation: they fall off the table, they're not cheat-proof, they're picked up before everyone has seen the result, etc. There can be no doubt whatsoever as to the result displayed on this electronic dice module and cheating is out of the question. Two fully independent dice. You have a choice of playing with one or two dice. The displays are switched off automatically after 30 seconds in order to save battery power.

This code lock may be used to switch an alarm (e.g. car alarm K3504) on and off, or to open a door lock. An LED on the operating panel indicates the position of the 'lock'. The code is easy to define. Because the operation panel is completely enclosed, it may be used inside and outside the house.

To come up against an electric cable while drilling a hole in a wall can have catastrophic consequences. Likewise, drilling into gas, water pipes or central heating pipes can be extremely hazardous. With a handy metal detector it can now be determined beforehand whether there are metal objects to be found in a wall, ceiling or floor. An LED indicates if a metal object is in the vicinity. If an audio signal is also desired, space has been provided on the PCB for buzzer.

Build your 3D LED cube and created unlimited 3D effects. The unit comes standard loaded with effects. Connect to your computer (USB) and create your own! (free software download) Also available with White LEDs

Build your 3D LED cube and created unlimited 3D effects. The unit comes standard loaded with effects. Connect to your computer (USB) and create your own! (free software download) Also available with Blue LEDs

Bright, red, jumbo-sized 7-segment displays (57mm) Complete with snap-in enclosure. Multiple units can be linked in an easy way to create larger readouts for e.g. score-keeping, timing, counting etc. Easy platform-independent control via RS232 three-wire interface.

Innovating and impressive code lock. Impossible to determine the pressed keys due to the use of digital rotary encoder.

A simple alarm control unit for the home or office, with RF remote control option (not included & no longer available). Can store up to 4 remote controls (FIFO), chime function, built-in pre-alarm, always armed after power outage. The built-in relay can switch a regular alarm (not included) (3 A 125 VAC) after 20 s pre-alarm.

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)

Customise your Vertex K8400 3D Printer with this RGB LED Illumination kit. Select the colour via the Vertex Menu or G-Code commands, even change the colour when printing ends etc. Supplied as a complete set of parts including driver board, LED strips, cables & mounting clips - requires soldering.