200-Watt amplifier (assembled), Board size L x W: 107 x 62 mm, Music output: 200 W @ 4 Ω, RMS output: 100 W @ 4 Ω, 70 W @ 8 Ω, Frequency response: 3 Hz…200 kHz (-3 dB), Voltage supply: 2 x 25...30 ...
Power supply unit 3-30VDC/3A (kit), Board size L x W: 130 x 91 mm, Output current: 3 A max., Output voltage: 3...30 VDC, stabilised, Voltage supply: 9...30 VAC
This relay card can be used in several ways : stand alone card, addressed by switches or open collector outputs or remote controlled through RS232. Since the card can be addressed using RS232 comma...
Features - very Small, universal USB powered & controlled I/O board ! - add USB interface to existing equipment - 15 inputs / outputs, including analogue inputs / digital inputs/outputs and PWM out...
The K8055N 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 input...
EDU03 includes a soldering iron, tools, electronic parts and the necessary printed circuit boards to complete two Minikits. An ideal introduction to soldering. Comes complete with a handy storage box.
Features - microcontroller circuit, fit for incandescent lamps, mains halogen lamps and the new energy saver halogen lamps. - install the module in the (existing) lighting circuit, just add one or ...
This code lock may be used to switch an alarm (e.g. car alarm K3504) on and off, or to open a door lock. An LED on the operating panel indicates the position of the 'lock'. The code is easy to defi...
Designed to control AC motors with carbon brushes (drilling machine, vacuum cleaner, saw, …). High torque, even at low r.p.m. May also be used for low voltage loads (24V). Supply and load circuit e...
This stereo speaker protection prevents switch-on clicks and DC components on the output of the amplifier connected. - switch-delay: ± 6 seconds - DC protection: +1V/-1V - max. input voltage: 200Vp...
simple brightness adjustment by means of a DC voltage - optically isolated adjustment input - pre-set adjustment for full brightness - suitable for incandescent lamps, mains voltage halogen lightin...
wide timing range easy time setting LED animation during operation on-board START-STOP buttons non retriggerable power-on trigger is possible debounced buffered inputs avoid false triggering compac...
Sound Effect Generator Kit, Board size L x W: 75 x 75 mm, RMS output: 1 W @ 8 Ω, Current consumption: 100 mA, Output voltage: 1 V RMS, Voltage supply: 8...10 VDC
When using one of our amplifiers (big or small), you always need a volume control and preferably also a tone control. This kit comes complete with all input / output connections and potentiometers....
Many battery chargers are available on the market, but few of them are universal chargers. Using our kit, NiCd and NiMH batteries or different can be charged both quickly (52 minutes) and normally ...
Traditional LED VU-meters are boring! This star-shaped VU-meter will brighten up your party! - 60-LEDs sound star - responds to sound and music in a 'VU-meter'-fashion - built-in microphone - adjus...
Aerial Amplifier Kit, Dimensions L x W x H: 86 x 36 mm, Amplification: 22 dB, Current consumption: 3 mA, Voltage supply: 12...15 VDC, Dimensions L x W x D: 86 x 36 x 24 mm
check your love life ! - each partner holds one end of the PCB, then they join hands, watch the meter go ... - great fun at parties, among friends, etc... - 10-LED readout plus audible 'love-level'...
Attractive bright colored bug-shaped miniature robot. The microbug is always hungry for light, it drives towards it! - two open chassis sub-miniature motors - adjustable light-sensitivity suits alm...
Liquid Level Controller Kit, Board size L x W: 104 x 60 mm, Current consumption: 110 mA, Relay output: 3 A @ 240 VAC, Voltage supply: 16...18 VDC / 12...14 VAC
just add a suitable transformer (see table) - 9Vac: 109010C - 12Vac: 112012C - 24Vac: 212024C - great to power your projects and save on batteries - use as adjustable power supply for experiments -...
Miniature timer for all applications requiring a delay of up to 60 minutes. The control range may be adjusted. Specifications - power supply: 12VDC / 55mA - relay: 3A / 220V switchable - time inter...
Applications : announce visitors, warn against burglars, set boundaries, for science projects,... - audible (85dB) and visible (LED) alert - range: 3.3ft to 13ft - on/off switch provided power supp...
Simple low-cost thermostat / temperature controller for various applications. Features - use for frost protection - heating controller - automotive applications (fan control) - temperature regulate...
Up to four players can compete. LED indicates first button pushed. Quizmaster 'RESET' -button with 'button pushed'-indication. Two units can be daisy-chained for eight-player-fun ! Specifications -...
Chirps or glows as long as the sun shines. Features - realistic cricket chirp - slow fading green led simulates glow-worm Specifications - solar cell: 4.5V/ 35mA - optional rechargeable batteries: ...