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Spinning LED wheel; No.of diodes: 10; WHADDA (1 offer) Manufacturer: VELLEMAN Power supply: battery 9V x1 Type of circuit: do-it-yourself kit Kind of circuit: spinning LED wheel Board dimensions: Ø64mm Number of diodes: 10 Prototyping boards features: ... |
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from £ 6.22*
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 £ 9.98*
per piece |
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from £ 5.20*
per piece |
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from £ 6.87*
per piece |
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from £ 13.02*
per piece |
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from £ 11.53*
per piece |
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Dice; 9VDC; Features: light signaller (1 offer) Manufacturer: VELLEMAN Supply voltage: 9V DC Type of circuit: do-it-yourself kit Kind of circuit: dice Board dimensions: 42x60mm Prototyping boards features: light signaller Battery/ rechargeable b... |
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from £ 6.28*
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 £ 7.57*
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 £ 8.89*
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 £ 6.81*
per piece |
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from £ 6.86*
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 £ 6.22*
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 £ 8.20*
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 £ 6.82*
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 £ 6.14*
per piece |
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