Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: JABEL Supply voltage: 12V DC Ki...
This small power supply provides a regulated voltage, adjustable between 1.5 and 35 volts at 1 Amp. With the LM317 regulator remarkably better ripple and regulation characteristics are given than w...
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 small amplifier is constructed with the TDA2616 IC, with a maximum supply capability of 2 x 15Wrms (4ohm) of 2 x 10Wrms (8ohm). The IC is thermally and short-circuit protected. Additional rect...
To come up against an electric cable while drilling a hole in a wall can have catastrophic consequences. Likewise, drilling into gas, water pipes or central heating pipes can be extremely hazardous...
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 ...
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...
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...
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....
Attractive bright coloured bug-shaped miniature robot. The microbug is always hungry for light and travels toward it! Features - two open chassis subminiature motors - adjustable light sensitivity ...
Just 4 LEDs and 4 push buttons provide hours of fun. The object of the game is to repeat a randomly generated pattern. The pattern is played both visually and audible or visually only (selectable)....
Features - two channels with relay output (24VAC/DC 1A max.) - ultra compact - channel and reception indication through LEDs - toggle / pulse selection for each channel - learn mode for channel ID ...
compact 2-button IR keychain remote - compatible with most Velleman IR receivers - 2 powerful IR LEDs for a range of up to 15m (indoors) - 16 channels (allow use of multiple transmitters in one roo...
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...
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...
Eight relay channels controlled by your computer! Use your computer USB port to connect to the outside world Connect up to 16A to each of the high power relays. Comes complete with VDR noise suppre...
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...
Manufacturer: VELLEMAN Supply voltage: 5V DC Type of circuit: do-it-yourself kit Kind of circuit: earth listener Board dimensions: 135x41mm Standard equipment: wooden case
Manufacturer: VELLEMAN Supply voltage: 9V DC Application: light curtain;alarm systems;for indoor use Type of circuit: do-it-yourself kit Kind of circuit: light barrier Standard equipment: receiver;...
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...
Manufacturer: VELLEMAN Power supply: battery 9V x1 Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: signal generator Board dimensions: 40x56mm Man...
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...
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: ...
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: ...
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...
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...
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
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
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: voice recording / p...
Manufacturer: VELLEMAN Supply voltage: 8...14V DC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: powerful siren Board dimensions: 80x55mm Channe...
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...
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...
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...
Manufacturer: VELLEMAN Supply voltage: 10...15V DC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: stereo level indicator Board dimensions: 37x68...
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 ...
Manufacturer: VELLEMAN Supply voltage: 230V AC Number of channels: 2 Switching time: 6s Type of circuit: do-it-yourself kit Kind of circuit: loudspeaker protection Board dimensions: 55x125mm
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, ...
Manufacturer: VELLEMAN Supply voltage: 9...12V DC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: voice recording / playback module Board dimensi...
Manufacturer: VELLEMAN Supply voltage: 12V DC Application: for audio application development Type of circuit: do-it-yourself kit Kind of circuit: audio analyser Board dimensions: 98x51mm Manufactur...
Manufacturer: VELLEMAN Power supply: battery AA 1,5V x3 Application: for audio application development;detection of machine faults Type of circuit: do-it-yourself kit Kind of circuit: ultrasonic de...
Manufacturer: VELLEMAN Application: prototyping Type of circuit: do-it-yourself kit Kind of circuit: educational starter kit Board dimensions: 80x60mm Prototyping boards features: kit for making 10...
This set 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 storag...
Manufacturer: VELLEMAN Supply voltage: 9...12V AC Caution!: For educational use only! Type of circuit: ready-made Kind of circuit: signal generator Board dimensions: 116x74x24mm Manufacturer series...
Manufacturer: VELLEMAN Power supply: battery LR03 AAA 1,5V x4 Number of channels: 1 Type of circuit: do-it-yourself kit Kind of circuit: educational LCD oscilloscope Board dimensions: 80x115x40mm S...
The E-Lock is an electronic combination lock that is controlled by your mobile phone. The E-Lock picks up, using the onboard microphone, the DTMF tones generated when the keypad of a mobile phone i...