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Whadda Brain Game (1 offer) 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 € 8.86*
per piece |
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Earth listener; 5VDC; Equipment: wooden case (1 offer) Manufacturer: VELLEMAN Supply voltage: 5V DC Type of circuit: do-it-yourself kit Kind of circuit: earth listener Board dimensions: 135x41mm Standard equipment: wooden case |
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from € 135.30*
per piece |
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from € 18.74*
per piece |
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Whadda Beating Heart (1 offer) Show your sweetheart in an original way that your heart still beats for him or her. 28 LEDs form 2 blinking hearts. This product is a replacement of: MK101 |
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from € 8.10*
per piece |
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from € 15.24*
per piece |
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from € 6.11*
per piece |
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from € 7.24*
per piece |
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from € 8.03*
per piece |
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from € 18.07*
per piece |
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LED dimmer; 12÷24VDC; 5A; WHADDA (2 offers) Manufacturer: VELLEMAN Supply voltage: 12...24V DC Output current: 5A Type of circuit: do-it-yourself kit Kind of circuit: LED dimmer Board dimensions: 40x100mm Manufacturer series: WHADDA |
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from € 12.08*
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 € 7.25*
per piece |
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from € 28.11*
per piece |
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Light effect; 12VDC; Ch: 10 (2 offers) Manufacturer: VELLEMAN Supply voltage: 12V DC Number of channels: 10 Type of circuit: do-it-yourself kit Kind of circuit: light effect Board dimensions: 140x100mm |
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from € 25.73*
per piece |
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from € 31.91*
per piece |
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from € 5.67*
per piece |
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