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Velleman
5410329080402
Delivery time:1-5 Days
K8040
Weight: kg

High-End MOSFET Power Amp

No longer available
A no compromise high-end design power amplifier kit. It is ideal to place next to the speaker cabinet (short wires to the speaker). It features automatic switch on when input signal is sensed and goes in to stand by mode when no signal is present. The Kit includes an exclusive, high finish, solid aluminium enclosure.
Dimensions: 290 x 165 x 68mm
Power Supply: 115 or 230Vac 100W
Velleman
5410329223540
Delivery time:1-5 Days
K8046
Weight: kg

User-Definable 8-Channel Touch Panel Kit

No Longer Availble
Ever wanted your own keyboard with your personal layout and symbols ? Here is the solution : Now simply print YOUR keyboard layout on a transparent foil and make your own keyboard ! The function of each key can be selected (momentary or toggle) and each key is backlit. It is even possible to simulate classic "radio keys" (only one output can be ON, just like a rotary switch). One key can be defined as a preset memory or serve as an "all clear" key. Completing the features of this unique keyboard is a "click" sound when the keys are operated. The output can easily be connected to your own applications or to several of our kits. The K8045 LCD message board, the K6714 relay card, the K8006 light system bus unit, the K8000 computer interface, the K2633 or the K2634 power cards, the K8023 two wire remote
Dimensions: 165 x 90 x 35mm
Power Supply: 9Vac or 12Vdc / 250mA
Velleman
5410329282257
Delivery time:1-5 Days
K8055
Weight: kg

USB Experiment Interface Board Kit

No Longer available - Replaced by K8055N
The K8055 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 inputs/outputs can be further expanded by connecting more (up to a maximum of four) cards to the PC's USB connectors. All communication routines are contained in a Dynamic Link Library (DLL). You may write custom Windows (98SE, 2000, Me, XP) applications in Delphi, Visual Basic, C++ Builder or any other 32-bit Windows application development tool that supports calls to a DLL
Dimensions: 145 x 88 x 25mm
Power Supply: 5Vdc via USB / 70mA
Velleman
5410329325329
Delivery time:1-5 Days
K8066
Weight: kg

3W Mono Amplifier Kit

No longer available
Small but powerful amplifier for a wide range of applications e.g. microphone amp, doorbell, melody generator, intercom, sound effects, headphones, radio receiver, PC sound card, musical instrument etc
Dimensions: 42 x 50mm (PCB)
Power Supply: 6-15Vdc / 500mA
Velleman
5410329328719
Delivery time:1-5 Days
K8068
Weight: kg

Dimmer for Electronic Transformers Kit K8068

  Constructional Kit: Professional
No Longer Available

 A 'PLUG-IN' module for use with our home modular light system K8006, suitable for incandescent lamps, mains voltage halogen lighting and low voltage halogen lighting in combination with an electronic transformer. Inductor and filter free, phase control technology with coolMOS™ FET-transistor. A brief push toggles on/off, while continued pushing engages dimming action. 'soft-start' feature to make lamps last as long as possible. Non volatile memory for last set light intensity, interference suppressor for reduced EMI, according to EN55015, LED status and error indication.

Dimensions: 65 x 57 x 25mm
Power Supply: 110-125 or 220-240Vac 50/60Hz
Velleman
5410329357580
Delivery time:1-5 Days
K8081
Weight: kg

Powerblock Kit

No Longer Available
This power amplifier is an ideal set-up for active speaker use. Build a high-quality system, using two (stereo) or more (surround) amplifiers. Due to its auto switch-on, through input signal sensing, the unit can be installed at almost any place. Comes complete with enclosure and transformer.
Dimensions: 195 x 180 x 60mm
Power Supply: 115 or 230Vac
Velleman
5410329421687
Delivery time:1-5 Days
K8099
Weight: kg

Nixie Clock Kit

No Longer Available

A Limited Edition kit. Nixie tubes are the ‘LED indicators’ of the past. In the 50’s, 60’s and early 70’s there were no LED’s or LCD’s. Neon gas filled tubes were used to display numerical data. They were part of scientific equipment, counters, voltmeters, control panels etc... Nixies feature a characteristic warm orange glow. They are no longer in production, which explains their price.
Dimensions: 110 x 55 x 60mm
Power Supply: 9-12Vac / 300mA
Velleman
Delivery time:1-5 Days
K8100

Video Digitiser Card for PC Kit

No longer available
This is a real time video digitiser card intended to use with IBM compatible personal computers (PC) with VGA or higher video-monitor. The card can be plugged into any expansion slot within the computer. The digitiser converts video signals supplied by a TV set, a camcorder, a video recorder, or a video camera into digital data that can be processed by the PC. The video signals (PAL compatible) are converted into 512 x 512 pixels and 256 grey levels ; still RGB signals (colour) are converted into 16.7 million colours. The digital image is converted into a TIFF (Tagged Image File Format) or BMP (Bitmap) file that can be processed further by almost any graphics program that runs under MS-DOS or Windows. High quality pictures are achieved by using rather high (10MHz) sampling rate and using a built-in phase locked loop.
Velleman
5410329596736
Delivery time:3-5 Days
KK-HE175MMN035

Velleman K8400 Extruder Nozzle HE175MMNO035

Replaced by NOZ8400/SP

Replacement 1.75mm Filament Extruder Nozzle for the Velleman Vertex 3D Printer K8400.  Also suitable for use in a K8203 (K8200 Nozzle upgrade)

Velleman
5410329429003
Delivery time:1-5 Days
KNS10

Fuel Cell Car Science Kit KNS10

No Longer Available
This Fuel Cell Car Science Kit uses a reversible PEM fuel cell that combines electrolysis and power conversion into one single device. Watch as oxygen and hydrogen gases are formed in two transparent water containers. The car steers independently of the user once in operation: when the car hits a barrier, it will automatically find its way by reversing away 90 degrees. This fun science kit combines cutting-edge science, education and fun for all!