This 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
• Stand-alone test function that outputs all 512 channels at a time, with adjustable levels
• Connected and powered through USB
• 512 DMX channels with 256 levels each
• 3-pin XLR-DMX output connector
• DLL included to write your own software
• Optional 9V battery needed for stand alone test mode
• Solid state - fuse protection on DMX output
• Windows 98SE or higher compatible
• Dimensions 106(L) x 101(W) x 44.5(D)mm
• Supplied with nice enclosure, USB cable, CD with test software, DLL for own developments, free DMX light player
• Velleman part No. VM116

The Velleman stereo VU meter kit has 2 x 10 LEDs (dot or bar indicator) and an adjustable input, plus a front panel suitable for horizontal or vertical mounting included in package, and 10-15VDC supply. Suitable for audio and hi-fi applications, .

• Dot or bar indicator
• Instant visualisation of audio signals
• Easy to hook up a line level
• Ideal for use with mixing panels, amplifiers CD players radios Etc.
• Assembly skill level suitable for the hobbyist
• Dimensions 68(L) x 37(W)mm
• Velleman K4305

Please note: This is a self-assembly kit and requires soldering.

This sound generator kit from Whadda is the ideal device for DJs to create jingles for radio stations or just to attract attention.

• One output for direct connection to a speaker
• 10 sound effects may be generated directly by means of a push button
• Sounds include machine gun, European siren, phaser gun, racing car with motor howl, screeching of car tyres on a curve, explosion, mortar fire followed by explosion, music, wild charge tune, snake charmers tune and US siren
• Assembly skill level suitable for beginners
• Speaker output 1W
• Dimensions 75(L) x 75(W)mm
• Velleman K4401

Please note: This is a self-assembly kit and requires soldering.