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from £ 14.78* per piece |
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Velleman VM8090 electrical relay Black, Green (2 offers) Eight relay channels controlled by your computer! Use your computer USB port to connect to the outside world Connect up to 16A to each of the high power relays. Comes complete with VDR noise suppre... |
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from £ 67.02* per piece |
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from £ 8.83* per piece |
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Whadda DIGITALLY CONTROLLED FM RADIO (2 offers) Build your own FM radio with a new and enhanced HQ FM receiver module that has an auto-seeking button, 4 presets and volume control. This product is a replacement of: MK194N,MK194,MK118 |
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from £ 20.43* per piece |
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from £ 14.72* per piece |
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Whadda WSAH8060 audio amplifier Green (1 offer) 200 W power amplifier Excellent value for money. Fully discrete design with epitaxial Darlington transistors. DC supply circuit with LED indication. Ideal for active speaker systems or subwoofers, ... |
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from £ 16.17* per piece |
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from £ 18.09* per piece |
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Whadda WSG101 mobile phone spare part Multicolour (2 offers) 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... |
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from £ 14.47* per piece |
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Whadda MADLAB ELECTRONIC KIT – 1-2-3 (2 offers) 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... |
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from £ 6.63* per piece |
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Whadda MADLAB ELECTRONIC KIT – BAGPIPES (2 offers) Bagpipes is an audio oscillator kit similar to the MadLab Electronic Kit – Wonky Wire. The Bagpipes kit is, however, capable of producing eight different tones from about 5kHz (5000 cycles per seco... |
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from £ 7.25* per piece |
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Whadda MADLAB ELECTRONIC KIT – JUNIOR THEREMIN (2 offers) 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... |
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from £ 8.76* per piece |
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Whadda MADLAB ELECTRONIC KIT – LIE DETECTOR (2 offers) 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... |
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from £ 6.73* per piece |
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from £ 7.20* per piece |
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Whadda MADLAB ELECTRONIC KIT – WONKY WIRE (2 offers) 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... |
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from £ 7.52* per piece |
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Whadda MADLAB ELECTRONIC KIT – WHACK A MOLE (2 offers) 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 ... |
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from £ 9.65* per piece |
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Whadda Brain Game (2 offers) Just 4 LEDs and 4 push buttons provide hours of fun. The objective of the game is to repeat a randomly generated pattern. The pattern is played both visually and audible or visually only (selectabl... |
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from £ 8.25* per piece |
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from £ 5.35* per piece |
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Whadda Shaking Dice (2 offers) Do you find it annoying when you’re playing a board game and roll the dice on the board, and push all the pawns? Or if you suspect that a friend is cheating by manipulating the dice? All these prob... |
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from £ 10.27* per piece |
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Whadda VGA CLASSIC TV TENNIS GAME WITH ANALOG BATS (2 offers) Assemble and play this all-time favourite and addictive tennis game kit. Now upgraded with VGA colour output, on board buzzer or line out and option for external power supply. Each player has his/h... |
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from £ 18.80* per piece |
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Whadda FLASHING LEDS SOLDERING KIT (1 offer) Suited for different applications (e.g. model construction) and also educational. Adjustable flashing speed with two potentiometers. This product is a replacement of: MK102 |
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from £ 5.08* per piece |
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