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  Assembly kits (125 items)

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3D LED cube; 9VDC; visual effects; No.of diodes: 125; blue; WHADDA (1 offer) 
Manufacturer: VELLEMAN Supply voltage: 9V DC Application: visual effects LED colour: blue Type of circuit: do-it-yourself kit Kind of circuit: 3D LED cube Board dimensions: 110x110x150mm Number of ...
Velleman
WSL8018B
from £ 46.80*
per piece
 
 piece
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
Velleman
WSL8018W
from £ 40.86*
per piece
 
 piece
Acoustic generator; 8÷10VDC; for audio application development (1 offer) 
Manufacturer: VELLEMAN Power supply: battery 9V x1 Supply voltage: 8...10V DC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: acoustic generator ...
Velleman
WSAH4401
from £ 13.83*
per piece
 
 piece
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
Velleman
WSPC7203
from £ 29.79*
per piece
 
 piece
Antenna preamplifier; 12÷15VDC; Equipment: case; WHADDA (1 offer) 
Manufacturer: VELLEMAN Supply voltage: 12...15V DC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: antenna preamplifier Board dimensions: 86x36x2...
Velleman
WSAH2622
from £ 9.77*
per piece
 
 piece
Audio analyser; 12VDC; for audio application development (1 offer) 
Manufacturer: VELLEMAN Supply voltage: 12V DC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: audio analyser Board dimensions: 98x51mm Manufactur...
Velleman
WSAH8098
from £ 32.05*
per piece
 
 piece
Cable polarity checker; Features: automatic turn-off; WHADDA (1 offer) 
Manufacturer: VELLEMAN Power supply: battery 9V x1 Application: tests continuity and polarization of cable Type of circuit: do-it-yourself kit Kind of circuit: cable polarity checker Board dimensio...
Velleman
WSMI132
from £ 5.59*
per piece
 
 piece
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
Velleman
WSHA139
from £ 10.40*
per piece
 
 piece
Code lock; 9÷15VDC; 8÷12VAC; Features: light signaller; WHADDA (1 offer) 
Manufacturer: VELLEMAN Supply voltage: 9...15V DC;8...12V AC Application: for alarm systems;for outdoor and indoor use Type of circuit: do-it-yourself kit Kind of circuit: code lock Board dimension...
Velleman
WSAA6400
from £ 17.25*
per piece
 
 piece
Component tester; Power supply: battery 9V x1; 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...
Velleman
WSMI8115
from £ 39.40*
per piece
 
 piece
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
Velleman
WSI8004
from £ 13.06*
per piece
 
 piece
Dice; 8÷12VDC; 6VAC; Features: automatic turn-off; WHADDA (1 offer) 
Manufacturer: VELLEMAN Supply voltage: 8...12V DC;6V AC Type of circuit: do-it-yourself kit Kind of circuit: dice Board dimensions: 76x70mm Prototyping boards features: automatic turn-off Manufactu...
Velleman
WSG3400
from £ 9.01*
per piece
 
 piece
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...
Velleman
WSG113
from £ 6.33*
per piece
 
 piece
Dice; No.of diodes: 7; Features: automatic turn-off; WHADDA (1 offer) 
Manufacturer: VELLEMAN Power supply: battery 9V x1 Type of circuit: do-it-yourself kit Kind of circuit: dice Board dimensions: 38x78x155mm Number of diodes: 7 Prototyping boards features: automatic...
Velleman
WSG114
from £ 11.65*
per piece
 
 piece
Dice; No.of diodes: 7; Power supply: battery CR2032 3V x1; 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...
Velleman
WSG211
from £ 11.64*
per piece
 
 piece
Digital clock; 9÷12VDC; No.of diodes: 35; WHADDA (2 offers) 
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...
Velleman
WST123
from £ 11.61*
per piece
 
 piece
Digital echo effect; 9÷12VDC; Power supply: battery 9V x1 (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...
Velleman
WSAH182
from £ 11.13*
per piece
 
 piece
Dimmer; for halogen lamps,for lamp; Features: soft-start; WHADDA (1 offer) 
Manufacturer: VELLEMAN Application: for halogen lamps;for lamp Type of circuit: do-it-yourself kit Kind of circuit: dimmer Board dimensions: 90x75x40mm Prototyping boards features: soft-start Manuf...
Velleman
WSL8064
from £ 16.62*
per piece
 
 piece
Dimmer; for halogen lamps,for lamp; Features: soft-start; WHADDA (1 offer) 
Manufacturer: VELLEMAN Application: for halogen lamps;for lamp Type of circuit: do-it-yourself kit Kind of circuit: dimmer Prototyping boards features: soft-start Manufacturer series: WHADDA
Velleman
WSL8028
from £ 20.86*
per piece
 
 piece
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
Velleman
WSL8026
from £ 10.06*
per piece
 
 piece
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...
Velleman
WSMI198
from £ 13.17*
per piece
 
 piece
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
Velleman
WMMI211
from £ 116.98*
per piece
 
 piece
Educational LCD oscilloscope; Ch: 1; 100kHz; 10u÷500ms/div; 8bit (1 offer) 
Manufacturer: VELLEMAN Power supply: battery LR03 AAA 1,5V x4 Number of channels: 1 Type of circuit: do-it-yourself kit Kind of circuit: educational LCD oscilloscope Board dimensions: 80x115x40mm S...
Velleman
WSEDU08
from £ 41.32*
per piece
 
 piece
Educational PC oscilloscope; 5VDC; 3mV,0.1÷5V/div; 100kΩ (1 offer) 
Manufacturer: VELLEMAN Supply voltage: 5V DC Type of circuit: do-it-yourself kit Kind of circuit: educational PC oscilloscope Board dimensions: 94x94mm Input impedance: 100kΩ Input sensitivity: 3mV...
Velleman
WSEDU09
from £ 33.26*
per piece
 
 piece
Educational starter kit; prototyping; Equipment: breadboard (1 offer) 
Manufacturer: VELLEMAN Application: prototyping Type of circuit: do-it-yourself kit Kind of circuit: educational starter kit Board dimensions: 80x60mm Standard equipment: breadboard Prototyping boa...
Velleman
WSEDU01
from £ 11.95*
per piece
 
 piece
Electronic candle; visual effects; No.of diodes: 1; yellow (1 offer) 
Manufacturer: VELLEMAN Power supply: battery CR2032 3V x1 Application: visual effects LED colour: yellow Type of circuit: do-it-yourself kit Kind of circuit: electronic candle Board dimensions: 38x...
Velleman
WSL220
from £ 6.97*
per piece
 
 piece
Electronic candle; visual effects; No.of diodes: 1; yellow (1 offer) 
Manufacturer: VELLEMAN Power supply: battery CR2032 3V x1 Application: visual effects LED colour: yellow Type of circuit: do-it-yourself kit Kind of circuit: electronic candle Number of diodes: 1 P...
Velleman
WSL167
from £ 5.58*
per piece
 
 piece
Electronic roulette; visual effects; No.of diodes: 37; WHADDA (1 offer) 
Manufacturer: VELLEMAN Power supply: battery AA 1,5V x3 Application: visual effects Type of circuit: do-it-yourself kit Kind of circuit: electronic roulette Board dimensions: Ø91mm Number of diodes...
Velleman
WSG119
from £ 13.19*
per piece
 
 piece
Flashing heart; visual effects,detection of human prensece (1 offer) 
Manufacturer: VELLEMAN Power supply: battery 9V x1 Application: visual effects;detection of human prensece LED colour: red Type of circuit: do-it-yourself kit Kind of circuit: flashing heart Board ...
Velleman
WSL213
from £ 15.48*
per piece
 
 piece
Flashing heart; visual effects; No.of diodes: 6; red; WHADDA (1 offer) 
Manufacturer: VELLEMAN Power supply: battery CR2032 3V x1 Application: visual effects LED colour: red Type of circuit: do-it-yourself kit Kind of circuit: flashing heart Board dimensions: 49x44x8mm...
Velleman
WSSA144
from £ 6.23*
per piece
 
 piece
Infrared remote control; 12VDC (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: JABEL Supply voltage: 12V DC Ki...
JABEL
J-28
from £ 8.93*
per piece
 
 piece
IR remote checker; No.of diodes: 4; Features: light signaller (1 offer) 
Manufacturer: VELLEMAN Power supply: battery 9V x1 Type of circuit: do-it-yourself kit Kind of circuit: IR remote checker Number of diodes: 4 Prototyping boards features: light signaller Manufactur...
Velleman
WSHA137
from £ 4.15*
per piece
 
 piece
LED blinker; visual effects; No.of diodes: 2; red; WHADDA (1 offer) 
Manufacturer: VELLEMAN Power supply: battery 9V x1 Application: visual effects LED colour: red Type of circuit: do-it-yourself kit Kind of circuit: LED blinker Board dimensions: 55x32x40mm Number o...
Velleman
WSL148
from £ 4.88*
per piece
 
 piece
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
Velleman
WSAH187
from £ 10.43*
per piece
 
 piece
Light barrier; 9VDC; Features: light-sound signaller; WHADDA (2 offers) 
Manufacturer: VELLEMAN Supply voltage: 9V DC Application: light curtain;alarm systems;for indoor use Type of circuit: do-it-yourself kit Kind of circuit: light barrier Standard equipment: receiver;...
Velleman
WSAA120
from £ 7.78*
per piece
 
 piece
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...
Velleman
WST8015
from £ 17.37*
per piece
 
 piece
Light driver; Ch: 4; 100÷240VAC; WHADDA (2 offers) 
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
Velleman
WSL8032
from £ 17.39*
per piece
 
 piece
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
Velleman
WSL8044
from £ 22.19*
per piece
 
 piece
Light effect; 12VDC; visual effects,alarm systems; white; WHADDA (1 offer) 
Manufacturer: VELLEMAN Supply voltage: 12V DC Application: visual effects;alarm systems LED colour: white Type of circuit: do-it-yourself kit Kind of circuit: light effect Number of diodes: 8 Proto...
Velleman
WSL180
from £ 12.52*
per piece
 
 piece
Light effect; 4÷15VDC; visual effects; No.of diodes: 6; red (1 offer) 
Manufacturer: VELLEMAN Supply voltage: 4...15V DC Application: visual effects LED colour: red Type of circuit: do-it-yourself kit Kind of circuit: light effect Board dimensions: 55x25x10mm Number o...
Velleman
WSL173
from £ 4.87*
per piece
 
 piece
Light effect; 9÷15VDC; visual effects; No.of diodes: 28; red (1 offer) 
Manufacturer: VELLEMAN Power supply: battery 9V x1 Supply voltage: 9...15V DC Application: visual effects LED colour: red Type of circuit: do-it-yourself kit Kind of circuit: light effect Number of...
Velleman
WSL176
from £ 11.07*
per piece
 
 piece
Light effect; for the hearing impaired,visual effects; red (1 offer) 
Manufacturer: VELLEMAN Power supply: battery 9V x1 Application: visual effects;for the hearing impaired LED colour: red Type of circuit: do-it-yourself kit Kind of circuit: light effect Board dimen...
Velleman
WSL104
from £ 6.22*
per piece
 
 piece
Light effect; visual effects; No.of diodes: 2; red; WHADDA (1 offer) 
Manufacturer: VELLEMAN Power supply: battery 9V x1 Application: visual effects LED colour: red Type of circuit: do-it-yourself kit Kind of circuit: light effect Board dimensions: 60x75mm Number of ...
Velleman
WSL212
from £ 6.97*
per piece
 
 piece
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
Velleman
WSAH4700
from £ 13.41*
per piece
 
 piece
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...
Velleman
WSAH1803
from £ 5.46*
per piece
 
 piece
Mono level indicator; 10÷15VDC; No.of diodes: 10; WHADDA (1 offer) 
Manufacturer: VELLEMAN Supply voltage: 10...15V DC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: mono level indicator Board dimensions: 37x68mm...
Velleman
WSAH4304
from £ 10.44*
per piece
 
 piece
Mono level indicator; for audio application development (1 offer) 
Manufacturer: VELLEMAN Power supply: battery CR2032 3V x1 Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: mono level indicator Board dimensions: ...
Velleman
WSAH115
from £ 4.86*
per piece
 
 piece
Mono level indicator; for audio application development (1 offer) 
Manufacturer: VELLEMAN Power supply: battery CR2032 3V x1 Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: mono level indicator Board dimensions: ...
Velleman
WSAH146
from £ 6.93*
per piece
 
 piece
Pink noise generator; 12÷15VDC; 9÷12VAC; WHADDA (2 offers) 
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...
Velleman
WSAH4301
from £ 9.29*
per piece
 
 piece
Power amplifier with heat sink; 200W; Ch: 2; 25÷30VAC; 0.6mV (1 offer) 
Manufacturer: VELLEMAN Supply voltage: 25...30V AC Number of channels: 2 Bandwidth: 3Hz...20kHz Application: for audio application development Noise/signal ratio: 115dB Type of circuit: do-it-yours...
Velleman
WMAH100
from £ 43.65*
per piece
 
 piece
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