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  Assembly kits (83 items)

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Power amplifier with heat sink; 200W; Ch: 2; 25÷30VAC; 0.6mV (2 offers) 
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 € 49.52*
per piece
 
 piece
Water detector; flood detection; Features: acoustic signaller (2 offers) 
Manufacturer: VELLEMAN Power supply: battery 9V x1 Application: flood detection Type of circuit: do-it-yourself kit Kind of circuit: water detector Board dimensions: 45x70mm Prototyping boards feat...
Velleman
WSAA108
from € 5.61*
per piece
 
 piece
Code lock; 9÷15VDC; 8÷12VAC; Features: light signaller; WHADDA (2 offers) 
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 € 19.75*
per piece
 
 piece
Sound effects generator; for audio application development (2 offers) 
Manufacturer: VELLEMAN Power supply: battery 9V x1 Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: sound effects generator Board dimensions: 40x6...
Velleman
WSAH113
from € 7.65*
per piece
 
 piece
Mono level indicator; for audio application development (2 offers) 
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 € 5.62*
per piece
 
 piece
Mono level indicator; for audio application development (2 offers) 
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 € 7.89*
per piece
 
 piece
Microphone preamplifier; 10÷30VDC; WHADDA (2 offers) 
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 € 6.37*
per piece
 
 piece
Digital echo effect; 9÷12VDC; Power supply: battery 9V x1 (2 offers) 
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 € 12.67*
per piece
 
 piece
LED dimmer; 12÷24VDC; 5A; WHADDA (2 offers) 
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 € 11.88*
per piece
 
 piece
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
Whadda
WSAH194
from € 21.67*
per piece
 
 piece
Antenna preamplifier; 12÷15VDC; Equipment: case; WHADDA (2 offers) 
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 € 11.10*
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 € 10.70*
per piece
 
 piece
Mono level indicator; 10÷15VDC; No.of diodes: 10; WHADDA (2 offers) 
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 € 11.83*
per piece
 
 piece
Acoustic generator; 8÷10VDC; for audio application development (2 offers) 
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 € 15.80*
per piece
 
 piece
Whadda WSAH8060 audio amplifier Green (2 offers) 
200 W power amplifier Excellent value for money. Fully discrete design with epitaxial Darlington transistors. DC supply circuit with LED indication. Ideal for active speaker systems or subwoofers, ...
Whadda
WSAH8060
from € 17.68*
per piece
 
 piece
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