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Velleman MK109 decoration lighting 6 bulb(s) (1 offer) Electronic dice with LED indication. Slowly rolls to a stop when the push button is released. - power supply: 9V battery (not incl.) - dimensions: 42 x 60mm / 1.7 x 2.4" |
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from € 7.59* per piece |
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Velleman MK107 decoration lighting 8 bulb(s) (1 offer) 8 LEDs. Different LED running effects are selectable (PROG push button). Adjustable effect speed (SPEED potentiometer). Push button for power stand-by (OFF push button). - power supply: 9V battery ... |
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from € 8.63* 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 € 6.26* per piece |
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Velleman MK103 scale model part/accessory (1 offer) Four high-intensity LEDs light up and react simultaneously to every sound. For different funny and practical applications e.g. sound indicator, simple sound-to-light unit for music. The unit can al... |
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from € 7.76* per piece |
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from € 5.49* per piece |
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Velleman MK101 LED bulb (1 offer) Show your sweetheart in an original way that your heart still beats for him or her. 28 LEDs form 2 blinking hearts. |
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from € 8.82* per piece |
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Velleman MK100 LED bulb (1 offer) Christmas has never been this cosy ! 16 blinking LEDs. - also available in mounted version: MMK100 |
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from € 7.62* per piece |
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Velleman K8084 remote control Wired Audio Rotary (2 offers) When using one of our amplifiers (big or small), you always need a volume control and preferably also a tone control. This kit comes complete with all input / output connections and potentiometers.... |
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from € 16.28* per piece |
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Velleman K8064 dimmers Built-in Dimmer (1 offer) simple brightness adjustment by means of a DC voltage - optically isolated adjustment input - pre-set adjustment for full brightness - suitable for incandescent lamps, mains voltage halogen lightin... |
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from € 16.82* per piece |
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Velleman K8060 audio amplifier 9.0 channels Green (1 offer) excellent value for money - fully discrete design using Epitaxial Darlington transistors - DC supply circuit on board with LED indication - ideal for active speaker system or subwoofer, guitar amp,... |
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from € 18.52* per piece |
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Velleman K8056 electrical relay Green (1 offer) This relay card can be used in several ways : stand alone card, addressed by switches or open collector outputs or remote controlled through RS232. Since the card can be addressed using RS232 comma... |
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from € 44.74* per piece |
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Velleman K8055N peripheral controller (2 offers) The K8055N interface board has 5 digital input channels and 8 digital output channels. In addition, there are two analogue inputs and two analogue outputs with 8 bit resolution. The number of input... |
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from € 28.40* per piece |
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from € 22.89* per piece |
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Power supply unit 3-30VDC/3A (kit) (1 offer) Power supply unit 3-30VDC/3A (kit), Board size L x W: 130 x 91 mm, Output current: 3 A max., Output voltage: 3...30 VDC, stabilised, Voltage supply: 9...30 VAC |
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from € 41.10* per piece |
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Velleman K7102 digital multi-detector Ferrous metal (2 offers) To come up against an electric cable while drilling a hole in a wall can have catastrophic consequences. Likewise, drilling into gas, water pipes or central heating pipes can be extremely hazardous... |
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from € 9.46* per piece |
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