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Velleman MK137 interface cards/adapter (1 offer) The easy way to check your IR remote for proper operation. Simple operation : point the remote at the sensor and push an arbitrary button. Four flashing LEDs indicate remote operation. Specificatio... |
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from € 5.61* per piece |
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from € 5.85* per piece |
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Velleman MK148 decoration lighting 2 bulb(s) (1 offer) two super bright red LEDs - very powerful flash effect - for emergencies, warning signs, as eye-catcher, 'alarm-active' - simulation, etc ... - 'Auto turn-on at dark' - mode with adjustable sensiti... |
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from € 5.92* per piece |
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Velleman MK142 party decoration Garland (1 offer) Features - miniature Xmas gadget - 6 LEDs flash alternately - tree can be operated pending (e.g. from the ceiling or Xmas tree) or can be worn as a badge (pin supplied) - great attention grabber - ... |
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from € 5.99* per piece |
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Velleman MK147 stroboscope/disco light (1 offer) Features - two super bright white LEDs - powerful flash effect - great for parties, scale models, as an attention grabber, to observe moving parts, etc... - slow/fast selector and speed adjust trim... |
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from € 6.20* per piece |
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Velleman MK105 signal converter (1 offer) signal output: sine wave, triangle, square wave and integrator (selectable through jumper) - signal frequency: about 1kHz (fixed) - output level: adjustable from 0 to 100mVrms (LEVEL potentiometer) |
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from € 6.27* per piece |
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Velleman MK135 electrical relay Black, Red (1 offer) Helps making difficult YES or NO decisions. Ideal for the indecisive. Simply push the button to start flashing of YES/NO LEDs. Flashing speed gradually decreases and finally one LED remains lit. - ... |
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from € 6.39* per piece |
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Smiley Kit SMD (2 offers) Smiley Kit SMD, Board size L x W: 29 x 29 mm, Current consumption: 5 mA, Voltage supply: 1 x battery CR2032 (3 V) |
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from € 6.43* per piece |
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from € 6.44* per piece |
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Cable Tester Kit DIY kit (1 offer) Cable Tester Kit, Board size L x W: 56 x 40 mm, Current consumption: 10 mA, Voltage supply: 1 x battery 9 V (49x27x17 mm) |
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from € 6.60* per piece |
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