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from € 24.43* per piece |
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200-Watt amplifier (assembled) (1 offer) 200-Watt amplifier (assembled), Board size L x W: 107 x 62 mm, Music output: 200 W @ 4 Ω, RMS output: 100 W @ 4 Ω, 70 W @ 8 Ω, Frequency response: 3 Hz…200 kHz (-3 dB), Voltage supply: 2 x 25...30 ... |
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from € 66.09* per piece |
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from € 23.54* per piece |
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Aerial Amplifier Kit DIY kit (1 offer) Aerial Amplifier Kit, Dimensions L x W x H: 86 x 36 mm, Amplification: 22 dB, Current consumption: 3 mA, Voltage supply: 12...15 VDC, Dimensions L x W x D: 86 x 36 x 24 mm |
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from € 14.43* per piece |
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from € 15.32* 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 € 6.97* per piece |
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Christmas Bell Kit DIY kit (1 offer) Christmas Bell Kit, Board size L x W: 90 x 85 mm, Current consumption: 25 mA, Voltage supply: 1 x battery 9 V (47x27x17 mm) / 9…12 VDC |
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from € 13.83* per piece |
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from € 12.92* per piece |
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from € 11.28* per piece |
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Flashing Heart Kit, SMD DIY kit (1 offer) Flashing Heart Kit, SMD, Board size L x W: 49 x 44 mm, Current consumption: 5 mA, Voltage supply: 1 x battery CR2032 (3 V) |
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from € 7.83* per piece |
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Interval timer module (1 offer) Interval timer module, Board size L x W: 40 x 85 mm, Settable timer times: 0.5...5 s / 2.5...60 s, Current consumption: 100 mA, Voltage supply: 12 VDC |
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from € 12.30* per piece |
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from € 17.98* per piece |
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from € 28.60* per piece |
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Liquid Level Controller Kit DIY kit (1 offer) Liquid Level Controller Kit, Board size L x W: 104 x 60 mm, Current consumption: 110 mA, Relay output: 3 A @ 240 VAC, Voltage supply: 16...18 VDC / 12...14 VAC |
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from € 13.54* per piece |
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from € 10.44* per piece |
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Mini-6-LED chaser kit (1 offer) Mini-6-LED chaser kit, Board size L x W: 25 x 55 mm, Current consumption: 20 mA, Voltage supply: 4...15 VDC |
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from € 8.88* per piece |
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MP3 jukebox module (1 offer) MP3 jukebox module, Board size L x W: 45 x 40 mm, Connections: USB/SD card, Current consumption: 50 mA, Voltage supply: 9 VDC |
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from € 27.46* per piece |
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Pink Noise Generator Kit DIY kit (1 offer) Pink Noise Generator Kit, Board size L x W: 67 x 43 mm, Current consumption: 5 mA, Output voltage: 150 mV RMS, Voltage supply: 12...15 VDC / 9...12 VAC, Output impedance: 1 kΩ |
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from € 13.15* per piece |
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from € 16.35* per piece |
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from € 25.22* 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 € 42.13* per piece |
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Pulse-pause timer 1 s...60 h (1 offer) Pulse-pause timer 1 s...60 h, Board size L x W: 80 x 45 mm, Settable timer times: 1 s… 60 h, Voltage supply: 12...24 VDC |
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from € 23.09* per piece |
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Pulse-pause timer 1 s...60 h (1 offer) Pulse-pause timer 1 s...60 h, Board size L x W: 80 x 45 mm, Settable timer times: 1 s… 60 h, Voltage supply: 12...24 VDC |
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from € 14.86* per piece |
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Rolling Clock Kit DIY kit (2 offers) Rolling Clock Kit, Board size L x W: 88 x 70 mm, 24-hour clock: 12 h, Current consumption: 20 mA, Voltage supply: 9...12 VDC |
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from € 13.46* per piece |
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SMD Christmas tree (1 offer) SMD Christmas tree, Board size L x W: 63 x 57 mm, Current consumption: 7 mA, Voltage supply: 1 x battery CR2032 (3 V) / via USB |
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from € 8.98* 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 € 6.37* per piece |
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from € 22.01* per piece |
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from € 11.09* per piece |
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from € 12.84* per piece |
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Two channel LED flasher (1 offer) Two channel LED flasher, Board size L x W: 65 x 22 mm, Current consumption: 3 A, Voltage supply: 12 VDC |
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from € 18.79* per piece |
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Velleman 212024C power adapter/inverter (1 offer) Features - red leads: 230VAC / 50Hz input. - blue leads : output. Specifications - voltage: 2 x 12V. - red wires: primary. - blue wires: secundary. |
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from € 11.00* per piece |
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from € 15.05* per piece |
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from € 60.16* per piece |
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from € 16.82* per piece |
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from € 15.96* per piece |
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Velleman EDU03 educational resource (1 offer) EDU03 includes a soldering iron, tools, electronic parts and the necessary printed circuit boards to complete two Minikits. An ideal introduction to soldering. Comes complete with a handy storage box. |
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from € 25.33* per piece |
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from € 20.33* per piece |
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Velleman K1803 AV receiver Green (1 offer) This kit was developed as pre-module for a number of audio applications where the input signal is too weak. Applications as a microphone pre-amplifier or for level correction. |
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from € 6.96* per piece |
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Velleman K1823 power supply unit 15 W Multicolour (2 offers) 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 € 7.71* per piece |
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Velleman K2579 alarm clock Multicolour (1 offer) Miniature timer for all applications requiring a delay of up to 60 minutes. The control range may be adjusted. Specifications - power supply: 12VDC / 55mA - relay: 3A / 220V switchable - time inter... |
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from € 11.44* per piece |
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Velleman K2604 siren Wired siren Multicolour (1 offer) Enter the world of amazing electronic sounds and noises. Create or imitate sirens of all kinds by adjusting 3 trimmers. Powerful sound with a 2W amplifier on the PCB - modulation speed: 0.5 - 5s - ... |
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from € 9.57* per piece |
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Velleman K2636 remote power controller 1 AC outlet(s) (2 offers) Designed to control AC motors with carbon brushes (drilling machine, vacuum cleaner, saw, …). High torque, even at low r.p.m. May also be used for low voltage loads (24V). Supply and load circuit e... |
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from € 21.61* per piece |
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Velleman K2644 digital body thermometer (1 offer) Drive more safely in freezing weather. This kit uses a flashing LED to indicate a road temperature close to freezing point ; below that point the LED is on continuously. A reliable temperature sens... |
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from € 9.85* per piece |
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Velleman K4001 audio amplifier Green (1 offer) This small amplifier is constructed around the TDA2003 IC, capable of delivering 4Wrms at 4 ohms. The IC is fully protected against overheating and short circuits. A conventional direct current is ... |
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from € 7.91* per piece |
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Velleman K4700 peripheral controller (1 offer) This stereo speaker protection prevents switch-on clicks and DC components on the output of the amplifier connected. - switch-delay: ± 6 seconds - DC protection: +1V/-1V - max. input voltage: 200Vp... |
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from € 19.45* per piece |
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Velleman K6400 number lock Black (1 offer) This code lock may be used to switch an alarm (e.g. car alarm K3504) on and off, or to open a door lock. An LED on the operating panel indicates the position of the 'lock'. The code is easy to defi... |
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from € 22.61* 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 € 9.75* per piece |
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Velleman K7300 battery charger (2 offers) 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 € 15.87* per piece |
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Velleman K8055N peripheral controller (1 offer) 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 € 28.45* 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 € 24.81* 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 € 16.53* per piece |
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from € 52.31* 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 € 7.84* 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 € 9.02* per piece |
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from € 6.02* 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 € 7.89* 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 € 6.47* 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 € 8.86* per piece |
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Velleman MK111 electrical timer (1 offer) For intermittent operation of circuits and equipment. Blinking light, video/photo single frame shooting, slide projector control, miniature models. - output relay with dry switch-over contact: 3A/2... |
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from € 7.20* per piece |
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from € 9.33* per piece |
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Velleman MK113 siren Wired siren (1 offer) Generates 4 different sounds: police siren, fire brigade, emergency vehicle and laser gun. RV1 adjusts sound pitch. On/off switch and PCB speaker included. - power supply: 9V battery (not incl.) - ... |
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from € 9.21* per piece |
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from € 6.59* per piece |
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Velleman MK120 alarm ringer 85 dB Green (1 offer) Applications : announce visitors, warn against burglars, set boundaries, for science projects,... - audible (85dB) and visible (LED) alert - range: 3.3ft to 13ft - on/off switch provided power supp... |
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from € 11.07* per piece |
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Velleman MK125 decoration lighting 2 bulb(s) (2 offers) Attractive bright coloured bug-shaped miniature robot. The microbug is always hungry for light and travels toward it! Features - two open chassis subminiature motors - adjustable light sensitivity ... |
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from € 7.17* per piece |
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Velleman MK127 children's gadget (1 offer) Attractive bright colored bug-shaped miniature robot. The microbug is always hungry for light, it drives towards it! - two open chassis sub-miniature motors - adjustable light-sensitivity suits alm... |
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from € 13.20* per piece |
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Velleman MK130 party decoration Garland (1 offer) The ultimate Xmas gadget. - 16 flashing red LEDs - extra green and yellow LEDs provided to customise your tree - can be hung on and fed through wires |
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from € 8.90* per piece |
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Velleman MK133 children's gadget (1 offer) Up to four players can compete. LED indicates first button pushed. Quizmaster 'RESET' -button with 'button pushed'-indication. Two units can be daisy-chained for eight-player-fun ! Specifications -... |
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from € 10.30* 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 € 6.63* per piece |
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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 € 5.72* per piece |
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Velleman MK138 thermostat (2 offers) 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 € 7.05* 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 € 6.13* 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 € 6.32* 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 € 6.11* per piece |
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Velleman MK149 children's gadget (1 offer) check your love life ! - each partner holds one end of the PCB, then they join hands, watch the meter go ... - great fun at parties, among friends, etc... - 10-LED readout plus audible 'love-level'... |
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from € 13.32* per piece |
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from € 13.15* per piece |
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Velleman MK152 decoration lighting 10 bulb(s) (1 offer) 10-LED spinning wheel - push the button to start spinning action - spinning speed gradually decreases - finally it stops and one LED remains lit - auto power-off - low power consumption |
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from € 7.92* per piece |
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Velleman MK167 electric candle (1 offer) cannot be blown out by the wind - safe for kids and pets - great at home, for parties, Xmas, Halloween, etc. choose between 3 different modes: - realistically flickering flame - steady flame - fade... |
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from € 6.75* per piece |
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from € 15.22* per piece |
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Velleman MK185 children's gadget (2 offers) Chirps or glows as long as the sun shines. Features - realistic cricket chirp - slow fading green led simulates glow-worm Specifications - solar cell: 4.5V/ 35mA - optional rechargeable batteries: ... |
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from € 9.63* per piece |
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from € 9.82* per piece |
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from € 11.77* per piece |
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Velleman VM137 thermostat (1 offer) Simple low-cost thermostat / temperature controller for various applications. Features - use for frost protection - heating controller - automotive applications (fan control) - temperature regulate... |
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from € 12.43* 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 € 17.48* per piece |
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Velleman VM164 dimmers Built-in Dimmer Black (1 offer) Features - microcontroller circuit, fit for incandescent lamps, mains halogen lamps and the new energy saver halogen lamps. - install the module in the (existing) lighting circuit, just add one or ... |
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from € 33.69* per piece |
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Velleman VM167 digital/analogue I/O module (1 offer) Features - very Small, universal USB powered & controlled I/O board ! - add USB interface to existing equipment - 15 inputs / outputs, including analogue inputs / digital inputs/outputs and PWM out... |
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from € 41.07* 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 € 104.91* per piece |
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VOX control with microphone (1 offer) VOX control with microphone, Board size L x W: 77 x 43 mm, Frequency range: 30 - 17000 Hz, Voltage supply: 12 VDC |
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from € 24.99* per piece |
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Yellow LED star kit (1 offer) Yellow LED star kit, Board size L x W: 90 x 90 mm, Current consumption: 40 mA, Voltage supply: 1 x battery 9 V (49x27x17 mm) |
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from € 9.69* per piece |
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