MCM Electronics

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Image of Velleman SA MK190 Audio Amplifier Kit 2 X 5W RMS

612

28-12812 - Audio Amplifier Kit 2 X 5W RMS

Features: Big sound from a small unit Low distortion Input: stereo 3.5mm jack Volume adjust complete with attractive knob Slide on/off switch Blue indicator led

Mfr Name: Velleman SA

Mfr Number: MK190

In Stock

$12.79

(MSRP: $22.39)
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Image of Velleman SA MK130 LED Display 3D Christmas Tree Kit

604

28-12852 - LED Display 3D Christmas Tree Kit

3D X-Mas Tree Kit Features: 16 flashing red LEDs Extra green and yellow LEDs provided to customize your tree Can be hung and powered through by wire or use the battery as a stand

Mfr Name: Velleman SA

Mfr Number: MK130

In Stock

$7.99

(MSRP: $9.34)
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Image of Velleman SA MK194 FM RADIO KIT                   DIGITALLY CONTROLLED

588

28-16960 - FM Radio Kit Digitally Controlled

Digital FM Radio Kit A great educational kit for learning or teaching soldering and basic electronics.

Mfr Name: Velleman SA

Mfr Number: MK194

In Stock

$38.49

(MSRP: $44.95)
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Image of Multicomp MM18 Compact 4,300 RPM Hobby Motor 1.5V - 4.5V DC

584

28-12809 - Compact 4,300 RPM Hobby Motor 1.5V - 4.5V DC

Compact DC Hobby Motor Great for a variety of projects and experimental uses. Requires only 1.5VDC to operate, optimum performance at 4.5VDC. Compact motor measures only 23.8mm diameter, body length 27mm. The shaft is 2mm diameter, 7mm in length.

Mfr Name: Multicomp

Mfr Number: MM18

In Stock

$1.29

(MSRP: $2.49)
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Image of Velleman SA K8086 Telephone Ring Detector Kit With Relay Output

580

28-12880 - Telephone Ring Detector Kit With Relay Output

Telephone Ring Detector Kit With Relay Output Features: simply connect in parallel with phone line powerful led flashes when phone rings the unit will feature a relay output if connected to a 12VDC power supply relay output: continuous or on/off...

Mfr Name: Velleman SA

Mfr Number: K8086

In Stock

$19.22

(MSRP: $33.64)
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Image of Velleman SA K4304 Mono LED VU Meter Kit

568

80-1520 - Mono LED VU Meter Kit

These VU meters come with 10 LED scale, adjustable input and light bar display. Also comes with two front panels for horizontal and vertical mounting. Power supply: 10~15VDC/110~250mA. Input sensitivity: Low input: 150mV~6V RMS, high input: 1.5V~60V RMS. M...

Mfr Name: Velleman SA

Mfr Number: K4304

In Stock

$31.92

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Image of Multicomp MM28 Compact 8,000 RPM Hobby Motor 3V - 6V DC

552

28-12813 - Compact 8,000 RPM Hobby Motor 3V - 6V DC

Compact DC Hobby Motor Great for a variety of projects and experimental uses. Requires only 3VDC to operate, optimum performance at 6VDC. Compact motor measures only 23.8mm diameter, body length 30mm. The shaft is 2mm diameter, 12mm in length.

Mfr Name: Multicomp

Mfr Number: MM28

In Stock

$1.49

(MSRP: $2.99)
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Image of Velleman SA K8084 Volume Kit, Bass Trebel Preamplifier

532

28-12882 - Volume Kit, Bass Trebel Preamplifier

Preamplifier Kit, Volume Bass Treble You will always need volume and tone control for use with simple power amplifiers. This kit comes complete with all input / output connections and potentiometers. Furthermore it is possible to amplify or attenuate the i...

Mfr Name: Velleman SA

Mfr Number: K8084

In Stock

$26.23

(MSRP: $45.90)
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Image of Elenco AMFM-108CK AM/FM Radio Kit

524

80-1195 - AM/FM Radio Kit

Build your own AM/FM radio. Kit includes: 115/8" x 51/4" PC board, 52 page manual divided into nine lessons; audio amplifier, AM detector, AM IF, AM amplifier, AM mixer and oscillator, FM detector, first FM IF, second FM IF&...

Mfr Name: Elenco

Mfr Number: AMFM-108CK

In Stock

$38.61

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Image of Spikenzie Labs SPL-R023001 Useless Machine Kit - No Soldering

504

28-20936 - Useless Machine Kit - No Soldering

Useless Machine Kit - No Soldering What is a Useless Machine you ask? Flip the switch and find out! When flipped on, a motorized arm pops up out of the box, flips the switch off, and then hides back inside. It's a simple, useless concept that never fails to ent...

Mfr Name: Spikenzie Labs

Mfr Number: SPL-R023001

In Stock

$34.95

(MSRP: $35.00)
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Image of Velleman SA K4700U 2-Channel Loudspeaker Protection Kit

492

28-12928 - 2-Channel Loudspeaker Protection Kit

Two Channel Loudspeaker Protection Board Kit This speaker protector is designed to prevent on/off clicks and other unwanted pops caused by amplifiers or other components connected to your speakers. These pops can potentially blow tweeters and other speakers, ...

Mfr Name: Velleman SA

Mfr Number: K4700U

In Stock

$25.20

(MSRP: $44.10)
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Image of Velleman SA K4001 7 Watt Amplifier Kit

488

80-1490 - 7 Watt Amplifier Kit

This small amplifier is capable of delivering 4W RMS at 4ohm. The IC is completely thermally and short circuit protected. A conventional direct current can be connected as supply. Music power output: 7W/4ohm. RMS output: 3.5W/4ohm and 2W/8ohm. Total harmonic disto...

Mfr Name: Velleman SA

Mfr Number: K4001

Limited Stock

$21.10

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Image of Performance Tool W5601 19 Piece Junior Builder Toy Tool Set

480

22-20985 - 19 Piece Junior Builder Toy Tool Set

Junior builder tool set lets your child pretend he or she is the carpenter or handy-man. Set includes hard hat, tool belt, goggles, nuts and bolts, pipe wrench, saw, hammer, pliers, screwdriver, tape measure and wrench.

Mfr Name: Performance Tool

Mfr Number: W5601

Limited Stock

$19.99

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Image of Elenco EP130 ELENCO 130-in-1 Electronic Project Lab Kit

476

80-5035 - ELENCO 130-in-1 Electronic Project Lab Kit

Includes 130 experiments to teach the basic principles of electricity, electronics, physics and magnetism. Comes with built-in speaker, 7-segment LED display, two fully integrated circuits and rotary controls. It includes everything you need to build an AM broadca...

Mfr Name: Elenco

Mfr Number: EP130

In Stock

$52.00

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Image of Seeed Studio 110990440 Crazyflie 2.0 Quadcopter

472

83-16994 - Crazyflie 2.0 Quadcopter

Crazyflie 2.0 Arial Development Platform What's 9cm square, weighs 27g, is powered by an STM32F4 processor, features an nRF51 BLE radio, has a host of on-board sensors,AND flies? It's the Crazyflie 2.0!

Mfr Name: Seeed Studio

Mfr Number: 110990440

In Stock

$178.99

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