Solder

Items 1 to 36 of 109 total

Grid List

VELLEMAN Sound Generator Kit, K4401

$28.95
supply voltage: 8 - 10V DC / 100mA or 9V battery (not incl.) line output: 1Vrms speaker output: 1W PCB dimensions: 3 x 3"

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 Metronome Minikit, MK106

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

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 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 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 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 Classic TV Game Minikit, MK121NTSC

$16.10
Electronic KIt...Soldering Required Power supply: 3 1.5V AA batteries (not included) Dimensions: 2.9 x 5.5"

VELLEMAN 83 LED Animated Bell Minikit, MK122

$22.20
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 adapter or 9V alkaline battery (not incl.) dimensions: 3.4 x 3.3"

VELLEMAN Rolling Message Kit, MK124

$23.85
power supply: 9-12V DC adapter or car battery current consumption: 20mA max. / 4mA standby backup battery: 9V block type 6LR61/ 6F22 dimensions: 1.8/3.5 x 2.6"

VELLEMAN Light Sensitive Switch Kit, MK125

$7.65
wide-range adjustable sensitivity delay circuit avoids cycling relay output: NO/NC 24V/5A max. power supply: 12V DC (Not Included) with adapter-connector dimensions: 2.6 x 2.0"

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 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 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 Stroboscope Kit, K5300U

$19.90
Power supply: 110V - 120V AC PCB dimensions: 3.4 x 2.6"

VELLEMAN Pulse Width Modulator Kit, K8004

$18.55
power supply: 8 to 35V DC maximum output current: 6.5A input voltage: between 2.5 and 35V DC dimensions: 3.4 x 1.9 x 1.8"

VELLEMAN 3D Blue LED Cube Kit, K8018B

$79.90
LEDs: 5 x 5 x 5 = 125 LEDs user programmable via USB (creation of animation/scenes) large amount of user programmable frames Frames are separately dimmable 4 transition speeds available frames: 3200 5 levels LED dimming available no coding skills required regulated power supply: 9VDC (not incl.) power consumption: 300mA max. dimensions: 110 x 110 x 150 mm / 4.33 x 4.33 x 5.9"

VELLEMAN 3D White LED Cube Kit, K8018W

$79.90
LEDs: 5 x 5 x 5 = 125 LEDs user programmable via USB (creation of animation/scenes) large amount of user programmable frames Frames are separately dimmable 4 transition speeds available frames: 3200 5 levels LED dimming available no coding skills required regulated power supply: 9VDC (not incl.) power consumption: 300mA max. dimensions: 110 x 110 x 150 mm / 4.33 x 4.33 x 5.9"

VELLEMAN Programmable LCD Message Display Kit, K8045

$39.90
add an LCD display to any low-tech application and make it look high-tech ! replace up to 9 indicators or lamps by one single backlit LCD recall messages simply by pressing a button inputs accept dry contacts, open collectors and logic levels no programming skills required ! store up to 9 sixteen-character messages in non-volatile EEPROM memory 4 operating modes: 1): display the status of all inputs simultaneously 2): display all active inputs 3): display active input with highest priority 4): display text messages in a 'tickertape'-fashion a default message can be entered which is displayed when no inputs are active messages can be transferred to the K8045 from any PC or terminal message transfer software is available from www.velleman.be wireless data transfer between PC/terminal and K8045 is possible with optional RX/TX433 modules 1 on-board pushbutton available for your application options: RF wireless link: RX433N + TX433N supertwist HQ display: LCD1601ASL bezel enclosure: B8045 inputs: 8 inputs (24Vmax) display: 16 character 1 line supertwist backlit LCD communication: RS232 serial 2400/N/8/1 no handshaking power supply: 9-12V DC / 150mA adapter or 2 x 9V AC / 150mA transformer dimensions: 4.9 x 2.9 x 1.2"

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 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 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 Optical Tremolo Effects Pedal Kit for Guitars, K8110

$79.90
controls: level, depth, velocity, hard/smooth (square/ triangle waveform) andtrue bypass heavy duty footswitch tremolo LED (white) indicator 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: 4.53 x 2.56 x 0.98 in operating voltage: 9 V battery type 6LR61 (not incl.)

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 Kitchen Timer Electronic Kit, MK128

$17.75
µcontroller technology settings: 1-10': one minute steps 10-30': five minute steps 30-60': 15 minute steps basic accuracy: better than 5% power supply: 3 AAA 1.5V batteries (not incl.) power consumption: 10mA typ. dimensions: 3.1 x 3.0 x 1.3"

VELLEMAN Electronic Decision Maker Minikit, MK135

$6.90
low power consumption: 1µA idle / 8mA in-use auto power-off power supply: 9V battery operated (not incl.) dimensions: 2.2 x 1.2 x 1.4"

VELLEMAN Digitally Controlled FM Radio Kit, MK194

$29.90
HQ FM receiver module with excellent sensitivity single button station search function 4 station presets with confirmation beep restore of last selected station at switch-on soft fade-in of last audio level at switch-on FM range: 88-107.9MHz (0.1MHz step) power supply: 9VDC ( battery not incl.) power consumption: 40mA max. dimensions: 130 x 85 x 45mm / 5.1 x 3.34 x 1.8"

VELLEMAN Voice Recording Playback Module Kit, MK195

$24.90
recording time between 30 and 90 s (adjust the sample rate) on-board microphone speaker Ø 57 mm included using the speed adjustment, a "funny voice" can be created external open-collector trigger inputs for recording, playback, delete, next, and volume power supply : 9-12 VDC or with a 9 V battery (Not Included) power consumption: max. 150mA during playback max. 6mA during standby! adjustable sampling rate: 5…12 kHz speaker output: 500 mW max., 8 ohm nominal recording time: 60 seconds PCB dimensions: 2.6 x 2 x 0.8"

VELLEMAN RGB LED Ornament Minkit, MK197

$5.90
automatically sequences RGB fade and flash effects turns on automatically when it gets dark transparent acrylic ball included easy to customize suited for outdoor use & floats on water (if the ball is sealed with waterproof glue, not incl.) power supply: 3 V CR2032 battery (not incl.) power consumption: 5 mA max. PCB diameter: 38 mm (1.5") acrylic ball diameter: 50 mm (2")

VELLEMAN Animated LED Snowman Minikit, MK200

$24.65
gadget with 69 multicoloured LEDs snow flake effect with pwm controlled LEDs random generator for a more realistic effect power supply: 9 to 12 VDC max. or 9 V battery (not incl.) power consumption: 60 mA dimensions: 80 x 140 mm / 3.2 x 5.6"