Kits

Items 1 to 36 of 164 total

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VELLEMAN Oscilloscope Educational Electronic Kit, EDU06

$29.90
signals: alternating current (AC) adjustable AC full- and half wave rectified AC smoothed direct current (DC) ripple astable oscillator assembled and tested, no soldering required power supply: 9...12 VAC / min. 100 mA (not incl.) dimensions: 116 x 74 x 24 mm / 4.6 x 2.9 x 0.9"

VELLEMAN LCD Oscilloscope Educational Kit, EDU08

$79.90
high contrast LCD: 64 x 128 pixels with white LED backlight maximum sample rate: 1MS/s for repetitive signals, 100kS/s in real time input amplifier bandwidth: 200kHz (-3 dB) measurements can be performed up to: 100kHz input impedance: 100kohm // 20pF maximum input voltage: 30Vpeak (AC + DC) input coupling: DC and AC AD resolution: 8 bits run modes: run, single trigger level adjustable: in 16 steps timebase range: in 15 steps, 10µs/division to 500ms/division input sensitivity range: in 6 steps, 100mV/division to 5V/division test output: 1.95kHz / 3.3Vpp full auto set up for: Volt/div and time/div (or manual) sensitivity down to 10mV readouts: DC, AC+DC, true RMS, dBm, Vpp, min. & max. time and voltage markers readout frequency readout (through markers) battery operated: 4 x AAA batteries (max. 100mA) power save mode dimensions: 80 x 115 x 40 mm / 3.14 x 4.52 x 1.57" weight: 190g (6.70 oz) with batteries Note: This scope cannot be used to perform measurements on voltages higher than 30 vpp.

SPARKFUN Inventor's Kit - v4.0, KIT-14265

$99.95
SparkFun RedBoard Arduino and Breadboard Holder SparkFun Inventor’s Kit Guidebook White Solderless Breadboard Carrying Case SparkFun Mini Screwdriver 16x2 White-on-Black LCD (with headers) SparkFun Motor Driver (with Headers) Pair of Rubber Wheels Pair of Hobby Gearmotors Small Servo Ultrasonic Sensor TMP36 Temp Sensor 6' SparkFun USB Cable Jumper Wires Photocell Tricolor LED Red, Blue, Yellow and Green LEDs Red, Blue, Yellow and Green Tactile Buttons 10K Trimpot Mini Power Switch Piezo Speaker AA Battery Holder 330 and 10K Resistors Binder Clip Dual-Lock™ Fastener

ELENCO Learn to Solder Kit with Soldering Iron & Cutters, AK-100

$19.90
This kit also includes a soldering iron and wire cutters This kit requires soldering

VELLEMAN Running Microbug Kit, MK127

$9.90
Two open chassis sub-miniature motors Adjustable light-sensitivity suits almost any light condition and allows to control it's 'bug-like' behavior LED 'eyes' indicate driving direction Stops in total darkness Power supply: 2 1.5V AAA batteries (not incl.) Dimensions: 4.0 x 2.4"

VELLEMAN Crawling Microbug Kit, MK129

$12.80
Two open chassis sub-miniature motors Adjustable light-sensitivity suits almost any light condition and allows to control it's 'bug-like' behavior Adjustable speed Choose between two different walks LED 'eyes' indicate driving direction Ttops in total darkness Power supply: 2 1.5V AAA battery operation (not incl.) Dimensions: 4.3 x 3.5"

VELLEMAN Spinning LED Wheel Kit, MK152

$7.90
10-LED spinning wheel Push the button to start spinning action Spinning speed gradually decreases Finally it stops and one LED remains lit Auto power-off Low power consumption Power supply: 9V battery (not included) Dimensions: 2.6 x 1.3"

VELLEMAN Voice Changer Electronic Kit, MK171

$9.90
Includes a line-out function so you can plug it into your own amplifier Power requirements: 9 Volts DC @ 300mA Soldering Required

MADLAB Atom Heart Electronic Kit, MLP103

$22.90
Electronic Kit...Soldering Required A decorative kit that displays patterns of blue light Power Supply2 x 3V CR2025 - Not Included

VELLEMAN Audio Shield for Arduino Kit, KA02

$19.90
60 second recording time start playback, record,… via on-board buttons or via Arduino® UNO playback via a speaker or a line output downloadable sample sketch and library stackable design: the shield can be stacked with other shields large user community requires 1 Arduino UNO™ (not included) audio sample frequency: 8 kHz uses pin 10 on an Arduino UNO™ board as a Chip Select uses the ICSP pins on an Arduino as a serial connection to the shield to free up I/O pins memory write up to 100.000 X dimensions: 71 x 53mm / 2.79 x 2.08"'

Velleman Roulette Wheel Kit, MK119

$19.90
Auto power-off Low power consumption Power supply: 3 AA battery operation (not incl.) Dimensions: 3.6 x 1.3"

Velleman Brain Game Electronic Kit, MK112

$8.90
Low power consumption Microprocessor controlled Auto power off Power supply: 3 1.5V AA batteries (not incl.) Dimensions: 2.0 x 2.6"

ELENCO Deluxe Learn to Solder Kit, SK-175

$39.90
This kit contains: SL-75 Variable temperature station with conical tip SL-75T2 Wedge tip SP-1A Solder practice kit ST-1 Side cutters SE-1 Solder ease kit All packed together in a handy box with handle for carrying SOLDERING REQUIRED!

Velleman Flashing LED's Kit, MK102

$3.90
For different applications (such as model construction), and recreational Adjustable flashing speed with two potentiometers Consumption: 8mA Power supply: 9V battery (not incl.) Dimensions: 1.3 x 1.25 x 0.6"

VELLEMAN Electronic Christmas Tree Minikit Blue LED Version, MK100B

$12.90
very low power consumption: max. 4mA power supply: 9V battery (not incl.) dimensions: 2.4 x 4.0 x 1.0"

VELLEMAN Deluxe Christmas Tree Minikit, MK117

$24.90
Beautiful tree consisting of 134 LEDs 18 randomly blinking candles No need to remove battery when using external supply 12V operation possible for use in cars, vans, trucks On/off switch included power supply: 9 to 12V DC or 9V alkaline battery (not incl.) dimensions: 5.6 x 3.2"

VELLEMAN Extra Drive Guitar Effects Pedal KIt for Guitars, K8111

$69.90
controls: level, tone, drive, symmetric/asymmetric/semi asymmetric (distortion) and true bypass heavy duty footswitch power/battery LED (blue) indicator high quality Neutrik 6.35 mm audio connectors full die-cast case: rock solid battery or adapter operated (adapter and battery not included) double buffered audio circuit shuts down when no cables are connected dimensions: 115 x 65 x 25 mm operating voltage: 9 V battery type 6LR61 (not incl.)

VELLEMAN Fuzz Box - Full Distortion Guitar Effects Pedal Kit for Guitars, K8113

$69.90
controls: level, fuzz (distortion), true bypass heavy duty footswitch power/battery LED (blue) indicator high quality Neutrik 6.35 mm audio connectors full die-cast case: rock solid battery or adapter operated (adapter and battery not included) double buffered audio circuit shuts down when no cables are connected dimensions: 115 x 65 x 25 mm operating voltage: 9 V battery type 6LR61

VELLEMAN Riding Santa Minikit, MK116

$24.90
126 LED multicolor animated Xmas gadget No need to remove battery when using external supply 12V operation possible for use in cars, trucks On/off switch included. power supply: 9 to 12V DC or 9V alkaline battery (not incl.) dimensions: 3.2 x 5.7"

VELLEMAN Siren Sound Generator Minikit, MK113

$12.45
Generates 4 different sounds : police siren, fire brigade, emergency vehicle and laser gun RV1 adjusts sound pitch On/off switch and PCB speaker included power supply: 9V battery (not incl.) dimensions: 2.4 x 1.6"

VELLEMAN Component Tester Kit, K8115

$59.90
dimensions: 137 x 60 x 30 (W x L x H) resistance resolution: 0.1 Ohm (max. 50 MOhm) capacitance range: 28 pF to 100 mF inductance range: 0.01 mH to 20 H standby current: 20 nA power supply: 9 V battery test current approx.: 20 mA test speed: 2 seconds

VELLEMAN Electronic Christmas Tree Minikit, MK100

$5.90
very low power consumption: max. 4mA power supply: 9V battery (not incl.) dimensions: 2.4 x 4.0 x 1.0"

VELLEMAN Electronic Dice Minikit, MK109

$8.65
power supply: 9V battery (not incl.) dimensions: 1.7 x 2.4" Electronic die with LED indication, Rolls slowly out when the push button is released.

VELLEMAN Metronome Minikit, MK106

$9.90
power supply: 9V battery (not incl.) dimensions: 2.4 x 1.7"

VELLEMAN Signal Generator Minikit, MK105

$4.65
signal output: sine wave, triangle, square wave and integrator (selectable through jumper) signal frequency: about 1kHz (fixed) output level: adjustable from 0 to 100mVrms (LEVEL potentiometer) power supply: 9V battery (not incl.) dimensions: 2.2 x 1.6"

VELLEMAN Audio Analyzer Kit, K8098

$59.90
measure: Peak power RMS power Mean dB peak dB Linear audio spectrum 1/3 octave audio spectrum auto or manual range selection peak-hold function speaker impedance selection language selection white backlit LCD easy panel mounting power measurement into 2, 4 or 8 ohms + bridged amp option range: 300mW to 1200W @ 2 ohms sensitivity: -34dBu (15.5 mVrms) max. input level: 50Vrms @ 220k frequency range: 20Hz to 20kHz power supply: 12VDC / 75mA dimensions: display: 128 x 64 pixels (46 x 23mm / 1.8 x 0.90") front panel: 98 x 51mm / 3.8 x 2" mounting depth: 35mm / 1.37"

VELLEMAN 1W/3W Power LED Driver Kit, K8071

$9.90
delivers accurate constant current required by most high-power LEDs high efficiency due to switch mode principle built-in rectifier for easy connection to AC source compact size short-circuit protected no heatsink required also suited as fixed current NiCd/NiMH battery charge circuit for home, disco, stage, education, architectural lighting, science projects, ... also available as completely mounted module VM143/1W and VM143/3W 350mA or 700mA constant current source input voltage: 6..12VAC/9-18VDC power consumption: 650mA max. dimensions: 1.8x1.2x0.64"

VELLEMAN Pocket Audio Generator Kit, K8065

$19.90
microprocessor technology digital waveform generation also available as completely mounted module VM156 sine wave: 50Hz, 100Hz, 1KHz, 10KHz, 20KHz burst: 50Hz, 100Hz, 1KHz burst mode: 20ms ON, 500ms OFF noise: 32-bit digital noise output level (10Kohm): 0 to 775mV (0dB) outputs: 2 x RCA (cinch) power supply: 2 x CR2016 or CR2025 battery (excl.) dimensions: 3.4 x 2 x 1"

VELLEMAN Universal Stereo Preamplifier Kit, K2572

$14.90
Electronic KIt...Soldering Required Frequency range: 40Hz - 30kHz (-3dB) Max. input voltage: 50mVrms Adjustable gain: 40dB max. Output impedance: 1Kohm Power supply: 10-30V DC / 5mA (not included) PCB dimensions: 1.7 x 2.6"

VELLEMAN Universal Timer Kit, K2579

$8.55
power supply: 12VDC / 55mA relay: 2A / 220V switchable time interval (without modifications): adjustable from 0 to 15 minutes PCB dimensions: 1.5 x 2.7"

VELLEMAN Audio Power Amplifier Kit - 2 x 30 Watts, K4003

$23.50
music power output: 2 x 30W / 4ohm RMS output: 2 x 15Wrms / 4ohm or 2 x 10Wrms / 8ohm total harmonic distortion: 0.07% (1W / 1kHz) channel separation: 70dB frequency response: 7Hz to 60kHz (-3dB) signal-to-noise ratio: 98dB (A weighted) input sensitivity: 300mV / 150Kohm transient suppression on/off switch overload and short-circuit protection: max. 1h supply voltage: 2 x 12V AC / 2A (50W transfo recommended) dimensions: 2.8 x 2"

VELLEMAN Guitar Headphone and Preamplifier Kit, K4102

$29.90
sound adjustment adjustable input sensitivity low noise headphones output: max. 2 x 50mW / 32ohm housing included power supply: 9V battery (not incl.) dimensions: 2.8 x 1.2 x 4.1"

VELLEMAN Pink Noise Generator Kit, K4301

$18.90
pseudo random digital noise regulator sliding length: 33 bit clock frequency: adjustable between 30 and 100kHz pink noise filter: 3dB / octave (20Hz to 20kHz) output voltage: 150mVrms output impedance: 1Kohm power supply: 9 - 12V AC or 12 - 15V DC / 5mA PCB dimensions: 2.8 x 1.7"

VELLEMAN AC Speed Controller Electronic Kit, K2636

$32.60
voltage supply: 110-240V load voltage: 24-240V AC / 5.5A max. adjustable minimum r.p.m. low interference level range: 5-95% PCB dimensions: 5.1 x 3"