!
!
Velleman
5410329026493
Delivery time:1-5 Days
K2651
Weight: kg

LCD Panel Meter Kit

No Longer Available
A digital meter is a lot easier to read and much more precise than its analogue equivalent. Moreover, this panel meter is comparable to an analogue one because a regulated power supply is no longer needed ; in many cases, an ordinary 9V battery is sufficient. As a result of the compact meter construction, there will never be problems finding a place to install it. It can easily be combined with an adapter circuit or sensor
Dimensions: 50 x 72mm (PCB)
Power Supply: 8-15Vdc or 9V Battery
Velleman
5410329026554
Delivery time:1-5 Days
K2655
Weight: kg

Electronic Watchdog Kit K2655

No Longer Available
A circuit that produces a natural sounding barking dog with a sensitive "ear" to everything that comes near it. It is a faithful watchdog, which never sleeps and never has to be taken out for a walk.
Dimensions: 142 x 75mm (PCB)
Power Supply: 9-12Vdc or 2 x 8Vac / 500mA
Velleman
5410329035006
Delivery time:1-5 Days
K3500
Weight: kg

Multifunction car Courtesy Light Kit K3500

No Longer Available

If, like most of us, you do not have infrared eyesight, then at times you have probably found yourself fumbling for the ignition switch or seat belt in the dark. For people like you we have developed this solution. With extra push button and battery protection.
Dimensions: 45 x 70mm (PCB)
Power Supply: 12Vdc / 13mA
Velleman
5410329312329
Delivery time:1-5 Days
K4004B
Weight: kg

200W Mono/Stereo Amplifier Kit K4004B

  Constructional Kit: Average
No longer available
Universal, robust and compact are the key words that describe this amplifier. A stereo or a mono amplifier, with three input sensitivity settings. Overload and short-circuit protection, protection against incorrect power supply polarity and thermal protection. Speaker transient suppression.
Dimensions: 210 x 85 x 64mm
Power Supply: +28Vdc & -28Vdc  K4006
Velleman
5410329315559
Delivery time:1-5 Days
K4005B
Weight: kg

400W Mono/Stereo Amplifier Kit K4005B

  Constructional Kit: Advanced
No Longer Available
Universal, robust and compact are the key words that describe this amplifier. A stereo or a mono amplifier, with three input sensitivity settings. Overload and short-circuit protection, protection against incorrect power supply polarity and thermal protection. Speaker transient suppression.
Dimensions: 350 x 62 x 85mm
Power Supply:

+35-40Vdc & -35-40Vdc / 2.5A (8Ohm)

+25-30Vdc & -25-30Vdc / 5A (4Ohm)

Velleman
5410329311568
Delivery time:1-5 Days
K4006
Weight: kg

Power Supply for K4004B and K4005B Kit

No longer available
A dedicated power supply board, designed for use with K4004B 200w Mono/Stereo power amplifier. Fitted with two reservoir capacitors (10000µf 50V), protection fuses and LED indicators. It can be used for any split rail power supply application.
Velleman
5410329040109
Delivery time:1-5 Days
K4010
Weight: kg

300W Mono Mosfet Amplifier Kit

No Longer Available
Heatsink and transformer are included, ideally suited for installation into active speaker systems.
Dimensions: 270 x 90 x 140mm
Power Supply: 230Vac
Velleman
5410329217068
Delivery time:1-5 Days
K4040
Weight: kg

Stereo Valve Amplifier/Chrome Kit K4040

  Constructional Kit: Professional

No Longer Available

For most of us a high power valve amplifier is unaffordable. This kit changes that, so that now everybody can enjoy that sublime "valve sound". The sound of valves cannot be surpassed, neither by transistors nor FETs. In the development process, special attention was given to the housing so that the expensive valves are displayed in a visually attractive manner. The most vulnerable point of a valve amplifier are the output transformers; that's why we use ultra-linear and overrated output transformers (toroidal) to guarantee a rich bass response. To extend the life of the precious valves, the amplifier has a switch-on delay so that the high voltage is switched on when the valves are warmed up.
Dimensions: 425 x 130 x 350mm
Power Supply: 230Vac
Velleman
5410329307578
Delivery time:1-5 Days
K4040B
Weight: kg

Stereo Valve Amplifier/Black Kit K4040B

  Constructional Kit: Professional

No Longer Available

For most of us a high-power valve amplifier is unaffordable. This kit changes that, so that now everybody can enjoy that sublime "valve sound". The sound of valves has never been surpassed, neither by transistors nor FETs. In the development process, special attention was given to the housing so that the expensive valves are displayed in a visually attractive manner. The most vulnerable point of a valve amplifier are the output transformers; that's the reason why we use ultra-linear and overrated output transformers (toroidal) to guarantee a rich bass response. To extend the life of the precious valves, the amplifier has a switch-on delay, so that the high voltage is switched on when the valves are warmed up.
Dimensions: 425 x 130 x 350mm
Power Supply: 230Vac
Velleman
5410329046002
Delivery time:1-5 Days
K4600
Weight: kg

Video and RGB Converter/Processor Kit K4600

No Longer Available
To process a PAL colour video signal it first has to be converted back into the original Red, Green and Blue signals. This allows the colours to be adjusted separately along with the colour intensity, brightness and contrast. Once processed the signal can be converted back into a PAL video signal. The user can choose PAL video or RGB output. In addition space is provided on the PCB for a UHF modulator ( type RFMOD) so you can use the antenna input of your TV or video. An SVHS input signal can also be connected.
Dimensions: 200 x 67 x 107mm
Power Supply: 16Vdc / 500mA
Velleman
5410329052010
Delivery time:1-5 Days
K5201
Weight: kg

Light Computer Kit K5201

  Constructional Kit: Average
No longer Available
Sixteen different programs and seven outputs make this light computer a unique showpiece. This kit can find applications in party lighting, discotheques, advertisement lighting, signalling, etc. To be able to view the programs directly, each output is provided with a LED. The complete circuit can be installed so that all operations and LEDs are available from the front panel. To enhance the spectacle further, an unlimited number of circuits can be connected together to work synchronously. Moreover, two programs are provided which are specially adapted to operate two light computers in cascade.
Dimensions: 134 x 79mm (PCB)
Power Supply: 7.5-9Vac / 250mA (Circuit)
24-240Vac (Lights)
Velleman
Delivery time:1-5 Days
K5203

Dual Function Strobe Kit K5203

No longer available
Create fantastic light effects for disco, photographs, signalisation, ... Two operation modes. The first operation mode flashes on power down, for use in combination with light computer K5201, running lights K5200 or other light effect generator. The second operation mode flashes continuous with adjustable speed. Simple two-wire connection. High power flash tube. Power on LED. Reflector included.
Dimensions: 70 x 120 x 50mm
Power Supply: 230Vac
Velleman
5410329056001
Delivery time:1-5 Days
K5600R
Weight: kg

Advertisement LED Display (Red) Kit K5600R

No Longer available
Create your own message for personal advertisements. Can be used for home, shop, car or truck... 12 self definable characters, which are made by de customer. 150 bright LED's supplied with the kit. Many spectacular light effects on the message, (scrolling, blinking, rolling, panning...). Adjustable effect speed. Vertical or horizontal position possible. Fixed displaying is possible (no effects). Different displays can be synchronised, to create longer messages, or to create giant advertisements.
Dimensions: 80 x 473mm (PCB)
Power Supply: 12-28Vdc / 760mA
Velleman
5410329060015
Delivery time:1-5 Days
K6001
Weight: kg

Temperature Sensor Kit

No Longer Available
This kit has been developed especially to be combined with K6002 to build a temperature regulation and control system. The advantage of a separate sensor lies in the fact that the distance between the actual controller and the sensor is of no importance.
Dimensions: 45 x 47mm (PCB)
Power Supply: 12Vdc / 20mA
Velleman
5410329060022
Delivery time:1-5 Days
K6002
Weight: kg

Temperature Controller Kit

No longer Available
Unlike a normal thermostat, this kit has two outputs, one for "high" alarm, e.g. to switch on the air conditioning, and one for "low" alarm, e.g. to switch on the central heating. Both alarms are adjustable independently, each with their own hysteresis. Sensor K6001 included.
Dimensions: 117 x 60 x 80mm
Power Supply: 9Vac / 300mA
Velleman
5410329060039
Delivery time:1-5 Days
K6003

Temperature Sensor with LED Display Kit

No Longer Available
This temperature sensor has the same features as the K6001. In addition, it has an LED display, showing the following three items : 1) Current temperature reading ; 2) Minimum temperature setting ; 3) Maximum temperature setting. A splendid aluminium housing with front sticker is included.
Dimensions: 144 x 50 x 22mm
Power Supply: 12-15Vdc / 150mA
Velleman
5410329062002
Delivery time:1-5 Days
K6200
Weight: kg

0 to 60 Hours Start/Stop Timer Kit K6200

If a device has to be switched off after a specified amount of time, then this timer is the ideal solution. Because of the large range of the timer, it may be used in almost any applications, such as switching off television and hifi-equipment, lights (staircase lighting), safety timer for coffee machine, dark-room timer, providing a short ringing signal, etc. Push buttons are provided for starting and early stopping, but it is also possible to control the circuit by means of a relay or an open collector (e.g. our 15 channel remote control receiver K8050)
Dimensions:
Power Supply: 24Vac / 50mA, 110 or 240Vac
Velleman
Delivery time:1-5 Days
K6706B

2-Channel RF Code Lock Transmitter Kit (Blue)

No Longer Available
This transmitter is suited to control the RF code lock receivers K6707 (one channel) and K6727 (two channels). A choice can be made from over 8000 codes.
Dimensions:
Power Supply: 12V Battery (23A)
Velleman
Delivery time:1-5 Days
K6706G

2-Channel RF Code Lock Transmitter Kit (Grey) K6706

No Longer Available
This transmitter is suited to control the RF code lock receivers K6707 (one channel) and K6727 (two channels). A choice can be made from over 8000 codes.
Dimensions:
Power Supply: 12V Battery (23A)
Velleman
5410329067144
Delivery time:1-5 Days
K6714
Weight: kg

Universal Relay Card (8 Relay's) Kit K6714

 No longer available, see K6714-16

 

If you want to switch large electric currents using an electronic control and require control isolation at the same time, then this card is a valuable asset.
Dimensions: 150 x 212mm (PCB)
Power Supply: 115 or 240Vac / 12VA
Velleman
5410329071059
Delivery time:1-5 Days
K7105
Weight: kg

Handheld LCD Osciloscope Kit

No Longer available
This handheld scope features options never seen in its category. It is packed with handy features which enables you to perform on-the-spot measurements quick, easy and accurate. Its high-contrast, wide viewing angle LCD screen enables operation under normal daylight conditions. All functions are accessible by means of a tactile keyboard with a pleasant touch feeling. The current operating mode is displayed on-screen. If desired, auto-setup mode takes care of all scope settings for instant visualisation of waveforms. The marker function enables you to make accurate measurements of voltage, time and frequency. Acting as a DVM, it displays True RMS, dB, peak-to-peak and DC volts. With its built-in variable gain sine generator, it allows easy service of audio equipment, etc.… Probe transient response can be adjusted using the calibration output. Finally, a RS232 port enables screen data to be sent to a PC for use in different applications. A charge circuit with indicator LED for rechargeable batteries is provided.
Dimensions: 130 x 230 x 43mm
Power Supply: 9Vdc / 300mA
Velleman
5410329080006
Delivery time:1-5 Days
K8000
Weight: kg

PC Interface Board Kit

No Longer Available
To enable a computer to communicate with the outside world, it is usually fitted with a keyboard, a display and perhaps a mouse. If however it is to be used in certain control applications, or certain control functions are to be carried out, then an interface is needed. The interface card here excels in its simplicity of use and installation. The card is connected in a very simple way to the printer port (there is no need to open up the computer). Likewise there is no need to install an extra printer port, even if a printer is to be used. This can be connected to the card in the usual manner. Connection to the computer is optically isolated, so that damage to the computer from the card is not possible. The card is controlled in a simple way using Turbo Pascal, QBasic, Visual Basic, Delphi, C++ (to use with MS-DOS, Win3.11, Win95, 98, ME, NT, XP, 2000). These procedures are pre-programmed and are provided along with a number of test and example programs on the diskette supplied. The card itself has 16 optically isolated digital connections, which can be freely chosen as either inputs or outputs (eg. 6 inputs and 10 outputs) according to how they are set up by the user. Furthermore, the card has 9 analogue outputs, of which one is high precision, and 4 analogue inputs. If this capacity is not sufficient for a particular application then up to 4 cards can be connected together (1 master and 3 slaves), such that an enormous potential exists. The card can be used with many of our other kits such as : K6714 16 channel relay card, K8023 10-channel 2-wire remote control.
Dimensions: 237 x 133mm (PCB)
Power Supply: 230Vac
Velleman
5410329080082
Delivery time:1-5 Days
K8008
Weight: kg

Multifunction Relay Module Kit K8008

  Constructional Kit: Average
No Longer Available
14 different functions including timers, switching, flashing, interval, random switching, ... Two pre-programmed delays. Learning mode for delays of 2 sec. up to 12 days. Pushbutton control (with home modular light system K8006). EEPROM for delay time storage in case of power failure. On-board transient filter for relay contacts or load (selectable). Suitable for control of incandescent lighting, halogen lighting, fluorescent lighting, fans, valves, buzzers, ...
Dimensions: 65 x 57 x 25mm
Power Supply: 110-125 or 220-240Vac 50/60Hz
Velleman
5410329080099
Delivery time:1-5 Days
K8009

Multifunctional Clock Kit

No Longer Available
6 x 36mm high digits. Time, Date & temperature indication, selectable with toggle option. 1 sec. resolution chronometer with lap function. Count down function to a specific date, the last day H:M:S are displayed. Scoreboard function (two players or teams, count up to 199). Random generator from 00 to 99. 2 digit dice. Count function. Chime beep option. Relay output for temperature control or time alarm. US or Europe display option for time, date, degrees Celsius or Fahrenheit format. All functions and settings are wireless remote controlled (wired remote is possible). Optional extra remote control type K8059 or VM130T
Dimensions: 255 x 80mm (PCB)
Power Supply: 12Vdc / 300mA
Velleman
5410329080129
Delivery time:1-5 Days
K8012
Weight: kg

Lead Acid Battery Charger/Conditioner Kit

No Longer Available

This lead-acid battery charger/conditioner is suitable for charging and maintaining both open and sealed type 6 or 12V lead-acid batteries. Charging current : 0.3 or 1A. The battery can be hooked-up to the unit for an indefinite time, and will be kept in optimal condition. Battery type and charging current are selectable, while the charging process is fully automatic.
Dimensions: 97 x 140 x 40mm
Power Supply:

18Vac / 25VA