Light Effects Assembly Kits (80 items)

blue LED operated on mains voltage - suited for mains indicator or other pilot lamps - for safety guidance, stairs, corridors… - small in size! - special X2 safety capacitor

The E-Lock is an electronic combination lock that is controlled by your mobile phone. The E-Lock picks up, using the onboard microphone, the DTMF tones generated when the keypad of a mobile phone i...

1-2-3 is a game of logic that pits you against the machine. The game’s “logical thinking” is hardwired without using a microcontroller. It’s all diodes, transistors and LEDs. Easy to play. Not so e...

The Theremin was the first music synthesizer. The Junior Theremin is our, smaller, version of that classic electronic musical instrument. As you move your hand towards and away from the wire aerial...

The Lie Detector works by measuring galvanic response. In other words, when a person lies, they tend to sweat. Perspiration has a high sodium content, so sweat is conductive. Dry skin has a resista...

The Wonky Wire is used to test the steadiness of your hand. It utilizes a circuit with an oscillator that has a very high oscillation frequency of about 3kHz (3000 cycles per second). As you try to...

Patterned after the classic carnival and arcade game, the Whack A Mole is two games in one:. The first game is to test your speed, reflexes and reaction time. When the moles light up react as fast ...