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KARAOKE

16,55 €

Sing along to your favourite music

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-55%

FUEL CELL CAR SCIENCE KIT – FCJJ-11

Original price was: 109,78 €.Current price is: 49,90 €.

This fun science kit combines cutting-edge science, education and fun for all!

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MINI USB INTERFACE BOARD

48,38 €

“Use your PC to connect to the outside World” Test software and examples downloadable via www.velleman.eu ! Features Very Small,

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QUAD TRIAC SWITCH CARD

24,70 €

Relays are usually used to switch AC voltages by means of an electronic control because of their simplicity. However, when

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ROLLING MESSAGE

22,69 €

Create your own moving message.

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MONO VU-METER 10 LEDS

22,34 €

V12-led scale VU-meter with adjustuble input. Light-bar display. 2 front panels included Specifications Power supply: 12VDC. Sensitivity input: 0.1V-10V Dimensions:

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THERMOSTAT

10,99 €

General purpose low-cost thermostat with NTC temperature sensor.

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VELBUS 1 TOUCH BUTTON WHITE GLASS

100,81 €

Glass panel with 1 touch button. The button has white LED feedback, also serving as orientation light. Audible click feedback

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AUDIO SHIELD FOR ARDUINO

28,48 €

Record your voice via a built-in microphone or a line input.

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MOTOR & POWER SHIELD ΓΙΑ ARDUINO

31,29 €

Power shield that can drive: relays, solenoids, DC and stepper motors.

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ETHERNET SHIELD FOR ARDUINO

40,93 €

Configure your Arduino as a simple web server or let it get data from the worldwide web.

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RGB SHIELD ΓΙΑ ARDUINO

23,43 €

Control 3 dimmer channels (1 x RGB or 3 single channels) with Arduino UNO™

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