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Velleman
5410329025991
No Stock
K2599
Weight: kg

Windshield Wiper Robot or Interval Timer Kit K2599

No Longer Available

Up to 3 different time intervals (5 - 10 - 15 seconds) can be selected for the windshield wipers of your car. It can also be used for automatic slide projection.
Dimensions: 82 x 56mm (PCB)
Power Supply: 12Vdc
Velleman
5410329026011
No Stock
K2601
Weight: kg

Stroboscope Kit K2601

No Longer Available

Flashing light effects for discos. Make your own snapshots and "lightning" light effects. Flash frequency adjustable from 2 to 20Hz.
Dimensions: 87 x 65mm (PCB)
Power Supply: 220-240Vac
Velleman
5410329026332
No Stock
K2633
Weight: kg

Relay Card Kit K2633

No Longer Available

Connecting a number of relays to the outputs of an electronic circuit may seem very simple, but in reality it might possibly create some problems regarding the cabling. This kit provides an attractive and compact alternative. Moreover, it can be assembled and connected very rapidly.
Dimensions: 76 x 69mm (PCB)
Power Supply: 9Vdc / 300mA
Velleman
5410329026455
No Stock
K2645

Geiger-Muller Counter Kit

No Longer Available
This kit provides an acoustic measurement of radiation levels. The sensitivity is at its highest for gamma rays and high energy beta rays. The assembly is compact and may be mounted into a small box, together with the 9V-battery.
Dimensions: 99 x 54 x 25mm
Power Supply: 9V Battery (not inc)
Velleman
5410329026455
No Stock
K2649
Weight: kg

Thermostat with LCD Kit

No longer Available

Presision digital thermostat with wide temperature range and adjustable hysteresis. Can be calabrated in Celcius or Fahrenheit. Additional connection for economy switch, e.g. to lower the temperature by a few degrees.
Dimensions: 124 x 62 x 65mm
Power Supply: 230Vac
Velleman
5410329026493
No Stock
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
No Stock
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
No Stock
K2661
k2661[1]

Dual Input Amplifier Module Kit

No Longer Available

Two input amplifiers that can be mounted in 4 different ways: mono microphone input, symmetric or asymmetric / mono line input, symmetric or asymmetric / stereo line input / stereo phono input. Each amplifier has one gain control (± 25dB).
Velleman
5410329035006
No Stock
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
5410329035044
No Stock
K3504
Weight: kg

Car Alarm Kit K3504

No Longer Available
The alarm detects sudden voltage drops of the battery when the interior, trunk, or hood lights are switched on. To ensure correct operation, a number of control indications have been included, such as : flashing LED to indicate that the alarm is in standby mode after a set time (after you have left the car). Pre-alarm (built-in buzzer) to indicate that the alarm is activated, so that you will not forget to switch it off. The alarm is easy to switch on and off, either automatically or by means of the ignition switch or a remote control unit, such as the K8059/K8057 or MK161/MK162
Dimensions: 62 x 100mm (PCB)
Power Supply: 12Vdc / 25mA