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from £ 50.74*
per piece |
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3D LED cube; 9VDC; white (1 offer) Manufacturer: VELLEMAN Supply voltage: 9V DC LED colour: white Type of circuit: do-it-yourself kit Kind of circuit: 3D LED cube Board dimensions: 110x110mm |
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from £ 44.19*
per piece |
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from £ 15.24*
per piece |
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Adjustable power supply; 3÷30V; 9÷30VAC; 3A (1 offer) Manufacturer: VELLEMAN Supply voltage: 9...30V AC Output voltage: 3...30V Output current: 3A Type of circuit: do-it-yourself kit Kind of circuit: adjustable power supply Board dimensions: 130x91mm |
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from £ 32.53*
per piece |
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from £ 10.57*
per piece |
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from £ 33.83*
per piece |
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from £ 6.04*
per piece |
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Clap ON/OFF switch; 12VDC; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 12V DC Type of circuit: do-it-yourself kit Kind of circuit: clap ON/OFF switch Board dimensions: 79x73x22mm Manufacturer series: WHADDA |
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from £ 11.04*
per piece |
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from £ 18.25*
per piece |
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Component tester; WHADDA (1 offer) Manufacturer: VELLEMAN Power supply: battery 9V x1 Type of circuit: do-it-yourself kit Kind of circuit: component tester Board dimensions: 137x60x30mm Prototyping boards features: automatic turn-of... |
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from £ 42.62*
per piece |
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DC converter; 8÷35VDC; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 8...35V DC Type of circuit: do-it-yourself kit Kind of circuit: DC converter Board dimensions: 85x48x45mm Manufacturer series: WHADDA |
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from £ 13.76*
per piece |
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from £ 10.09*
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 £ 6.86*
per piece |
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from £ 12.45*
per piece |
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Dice; No.of diodes: 7; WHADDA (1 offer) Manufacturer: VELLEMAN Power supply: battery CR2032 3V x1 Type of circuit: do-it-yourself kit Kind of circuit: dice Board dimensions: 38x78x155mm Number of diodes: 7 Prototyping boards features: au... |
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from £ 12.37*
per piece |
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Digital clock; 9÷12VDC; No.of diodes: 35; WHADDA (1 offer) Manufacturer: VELLEMAN Power supply: battery 6F22 9V x1;battery 6LR61 9V x1 Supply voltage: 9...12V DC Type of circuit: do-it-yourself kit Kind of circuit: digital clock Board dimensions: 38x158x15... |
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from £ 12.77*
per piece |
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Digital echo effect; 9÷12VDC; WHADDA (1 offer) Manufacturer: VELLEMAN Power supply: battery 9V x1 Supply voltage: 9...12V DC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: digital echo effect... |
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from £ 11.65*
per piece |
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from £ 22.76*
per piece |
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from £ 18.17*
per piece |
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Dimmer; WHADDA (1 offer) Manufacturer: VELLEMAN Caution!: it is not suitable for halogen lamps Type of circuit: do-it-yourself kit Kind of circuit: dimmer Manufacturer series: WHADDA |
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from £ 10.50*
per piece |
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Diodes tester LED; Equipment: LCD display; WHADDA (1 offer) Manufacturer: VELLEMAN Power supply: battery 9V x1 Application: auto-calculates the series resisto;measures the LED's forward voltage;detects a LED' polarity Type of circuit: do-it-yourself kit Kin... |
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from £ 13.34*
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 £ 122.01*
per piece |
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from £ 44.47*
per piece |
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from £ 35.73*
per piece |
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from £ 13.18*
per piece |
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from £ 7.43*
per piece |
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from £ 5.69*
per piece |
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from £ 13.64*
per piece |
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from £ 16.39*
per piece |
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from £ 6.47*
per piece |
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from £ 4.38*
per piece |
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from £ 5.11*
per piece |
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LED dimmer; 12÷24VDC; 5A; WHADDA (1 offer) 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 £ 10.79*
per piece |
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from £ 8.81*
per piece |
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Light driver; 12VDC; 9÷12VAC; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 12V DC;9...12V AC Application: control of incandescent lighting;control of fluorescent lighting;control of halogen lighting Type of circuit: do-it-yourself ki... |
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from £ 18.81*
per piece |
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Light driver; Ch: 4; 100÷240VAC; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 100...240V AC Number of channels: 4 Type of circuit: do-it-yourself kit Kind of circuit: light driver Board dimensions: 100x83x36mm Manufacturer series: WHADDA |
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from £ 18.46*
per piece |
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Light effect; 12VDC; Ch: 10 (1 offer) 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 £ 24.18*
per piece |
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from £ 13.48*
per piece |
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from £ 5.15*
per piece |
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from £ 12.18*
per piece |
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from £ 6.68*
per piece |
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from £ 7.22*
per piece |
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Loudspeaker protection; Ch: 2; 230VAC; 6s (1 offer) Manufacturer: VELLEMAN Supply voltage: 230V AC Number of channels: 2 Switching time: 6s Type of circuit: do-it-yourself kit Kind of circuit: loudspeaker protection Board dimensions: 55x125mm |
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from £ 14.84*
per piece |
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Microphone preamplifier; 10÷30VDC; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 10...30V DC Application: for audio application development;amplification acoustic signals Type of circuit: do-it-yourself kit Kind of circuit: microphone prea... |
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from £ 6.04*
per piece |
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from £ 12.17*
per piece |
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from £ 5.15*
per piece |
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from £ 7.20*
per piece |
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Pink noise generator; 12÷15VDC; 9÷12VAC; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 12...15V DC;9...12V AC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: pink noise generator Board dimensio... |
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from £ 10.16*
per piece |
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from £ 45.40*
per piece |
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from £ 7.63*
per piece |
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Programming cradle for WHADDA watch; WHADDA (1 offer) Manufacturer: VELLEMAN Power supply: USB Type of circuit: ready-made Kind of circuit: programming cradle for WHADDA watch Board dimensions: 60x43mm Related items: VEL-WST1200 Prototyping boards fea... |
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from £ 26.31*
per piece |
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from £ 25.72*
per piece |
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from £ 18.77*
per piece |
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from £ 7.37*
per piece |
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from £ 11.30*
per piece |
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Signal generator; 9÷12VAC; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 9...12V AC Caution!: For educational use only! Type of circuit: ready-made Kind of circuit: signal generator Board dimensions: 116x74x24mm Manufacturer series... |
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from £ 19.97*
per piece |
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from £ 5.58*
per piece |
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Signal tracer/injector; 9÷12VDC; 7÷9VAC; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 9...12V DC;7...9V AC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: signal tracer/injector Board dimensio... |
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from £ 10.81*
per piece |
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from £ 5.94*
per piece |
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from £ 6.97*
per piece |
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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 £ 6.55*
per piece |
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from £ 5.43*
per piece |
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from £ 18.25*
per piece |
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from £ 7.57*
per piece |
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Temperature sensor; 12VDC,15VDC; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 12V DC;15V DC Type of circuit: do-it-yourself kit Kind of circuit: temperature sensor Board dimensions: 55x35x15mm Manufacturer series: WHADDA |
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from £ 11.50*
per piece |
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from £ 9.51*
per piece |
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Timer; 12VDC; for intermittent operations; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 12V DC Application: for intermittent operations Type of circuit: do-it-yourself kit Kind of circuit: timer Board dimensions: 40x85mm Manufacturer series: WHADDA |
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from £ 6.22*
per piece |
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Timer; 12÷24VDC; for intermittent operations; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 12...24V DC Application: for intermittent operations Type of circuit: do-it-yourself kit Kind of circuit: timer Board dimensions: 80x45x22mm Manufacturer seri... |
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from £ 12.30*
per piece |
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from £ 7.94*
per piece |
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Ultrasonic detector; WHADDA (1 offer) Manufacturer: VELLEMAN Power supply: battery AA 1,5V x3 Application: for audio application development;detection of machine faults Type of circuit: do-it-yourself kit Kind of circuit: ultrasonic de... |
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from £ 17.70*
per piece |
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USB controlled DMX interface; WHADDA (2 offers) Manufacturer: VELLEMAN Type of circuit: do-it-yourself kit Kind of circuit: USB controlled DMX interface Board dimensions: 106x101x44.5mm Manufacturer series: WHADDA |
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from £ 55.59*
per piece |
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USB relay card; 12÷14VDC; Ch: 8; 9÷10VAC; WHADDA (2 offers) Manufacturer: VELLEMAN Supply voltage: 12...14V DC;9...10V AC Number of channels: 8 Type of circuit: do-it-yourself kit Kind of circuit: USB relay card Board dimensions: 160x107mm Manufacturer seri... |
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from £ 41.385*
per piece |
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from £ 15.03*
per piece |
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Velleman K1823 power supply unit 15 W Multicolour (1 offer) This small power supply provides a regulated voltage, adjustable between 1.5 and 35 volts at 1 Amp. With the LM317 regulator remarkably better ripple and regulation characteristics are given than w... |
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from £ 6.97*
per piece |
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from £ 20.12*
per piece |
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from £ 15.84*
per piece |
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Velleman K7102 digital multi-detector Ferrous metal (1 offer) 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 £ 9.57*
per piece |
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Velleman K7300 battery charger (1 offer) Many battery chargers are available on the market, but few of them are universal chargers. Using our kit, NiCd and NiMH batteries or different can be charged both quickly (52 minutes) and normally ... |
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from £ 14.30*
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 £ 38.19*
per piece |
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Velleman K8084 remote control Wired Audio Rotary (1 offer) 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 £ 15.66*
per piece |
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Velleman MK138 thermostat (1 offer) General purpose low-cost thermostat with NTC temperature sensor. Output relay with LED indicator. - also available as completely mounted module VM137 |
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from £ 6.69*
per piece |
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Velleman MK159 children's gadget (1 offer) Just 4 LEDs and 4 push buttons provide hours of fun. The object of the game is to repeat a randomly generated pattern. The pattern is played both visually and audible or visually only (selectable).... |
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from £ 11.38*
per piece |
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Velleman MK161 interface cards/adapter Internal (1 offer) Features - two channels with relay output (24VAC/DC 1A max.) - ultra compact - channel and reception indication through LEDs - toggle / pulse selection for each channel - learn mode for channel ID ... |
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from £ 11.00*
per piece |
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from £ 9.97*
per piece |
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from £ 13.93*
per piece |
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from £ 15.70*
per piece |
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Velleman VM141 (2 offers) wide timing range easy time setting LED animation during operation on-board START-STOP buttons non retriggerable power-on trigger is possible debounced buffered inputs avoid false triggering compac... |
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from £ 16.32*
per piece |
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Velleman VM8090 electrical relay Black, Green (1 offer) Eight relay channels controlled by your computer! Use your computer USB port to connect to the outside world Connect up to 16A to each of the high power relays. Comes complete with VDR noise suppre... |
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from £ 78.35*
per piece |
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from £ 15.79*
per piece |
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Voice recording / playback module; 9÷12VDC; WHADDA (1 offer) Manufacturer: VELLEMAN Supply voltage: 9...12V DC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: voice recording / playback module Board dimensi... |
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from £ 25.20*
per piece |
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from £ 11.18*
per piece |
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from £ 5.10*
per piece |
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from £ 23.98*
per piece |
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Whadda Beating Heart (2 offers) 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 £ 7.60*
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 £ 8.30*
per piece |
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Whadda DIGITALLY CONTROLLED FM RADIO (2 offers) Build your own FM radio with a new and enhanced HQ FM receiver module that has an auto-seeking button, 4 presets and volume control. This product is a replacement of: MK194N,MK194,MK118 |
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from £ 20.24*
per piece |
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Whadda FLASHING LEDS SOLDERING KIT (1 offer) Suited for different applications (e.g. model construction) and also educational. Adjustable flashing speed with two potentiometers. This product is a replacement of: MK102 |
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from £ 5.09*
per piece |
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Whadda LED Running light Light module Black, Green (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). This product is a replaceme... |
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from £ 7.26*
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 £ 6.93*
per piece |
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Whadda MADLAB ELECTRONIC KIT – ATOM HEART (2 offers) The Atom Heart kit is our Cyberpunk version of the Iron Man® ARC Reactor®. Now you can give your Teddy Bear, or other favorite doll or stuffed animal, their very own Atom Heart. The slits in the PC... |
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from £ 11.38*
per piece |
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