MCM Electronics

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Image of Velleman SA MK102 Project Kit Flashing LEDs

1674

80-7355 - Project Kit Flashing LEDs

For many different applications (i.e. model construction) Adjustable flashing speed with two potentiometers Requires one 9V battery (not included)

Mfr Name: Velleman SA

Mfr Number: MK102

In Stock

$4.25

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

1615

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

$1.39

(MSRP: $2.99)
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Image of Quick2Wire I2CPE-01 I2C MCP23017 Raspberry Pi Port Expander Kit

1603

28-17735 - I2C MCP23017 Raspberry Pi Port Expander Kit

The port extender board gives you an additional 16 GPIO pins to use on your Raspberry Pi, which can be used as digital input or output.

Mfr Name: Quick2Wire

Mfr Number: I2CPE-01

In Stock

$12.99

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Image of Multicomp MM18 Compact 4,300 RPM Hobby Motor 1.5V - 4.5V DC

1563

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

$1.19

(MSRP: $2.49)
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Image of Adafruit Industries 1752 20W Amplifier Kit Max9744

1562

28-19386 - 20W Amplifier Kit Max9744

Pump up the volume with this 20W stereo amplifier! This slim little board has a class D amplifier onboard that can drive 2 channels of 4-8 ohm impedance speakers at 20W each. Power it with 5-12VDC using the onboard DC power jack and plug stereo line level into the...

Mfr Name: Adafruit Industries

Mfr Number: 1752

In Stock

$18.99

(MSRP: $19.95)
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Image of Velleman SA K8084 Volume Kit, Bass Trebel Preamplifier

1554

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

1474

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 Velleman SA K1803 Universal Monno Pre-Amplifier Kit

1463

80-1505 - Universal Monno Pre-Amplifier Kit

This kit has been developed as pre-module for a number of audio applications where there is insufficient input signal. Applications as a microphone pre-amplifier or for level correction. Ideal for a microphone pre-amplifier or for level correction especially where...

Mfr Name: Velleman SA

Mfr Number: K1803

In Stock

$9.99

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Image of Velleman SA MK131 9V LED Educational Traffic Light Project Kit

1446

80-7351 - 9V LED Educational Traffic Light Project Kit

Miniature traffic light features realistic operation with adjustable delay. Some prior soldering experience is suggested. Build time is under two hours. The kit features an American style light sequence and the timing is adjustable from normal to slow via a potent...

Mfr Name: Velleman SA

Mfr Number: MK131

In Stock

$7.74

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Image of Distributed By MCM EDU09 PC Oscilloscope Education Ki

1431

80-8770 - PC Oscilloscope Education Ki

Oscilloscopes are expensive and complicated instruments? Not this one! Build your own oscilloscope and use your PC to display your measurements. This small and easy to build kit has all the features of a full blown oscilloscope, just like our PCSU200 or PCSU1000...

Mfr Name: Distributed By MCM

Mfr Number: EDU09

In Stock

$46.49

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Image of Velleman SA MK111 Interval Timer Kit

1424

28-12868 - Interval Timer Kit

Interval Timer Kit For intermittent operation of circuits and equipment. Blinking light, video/photo single frame shooting, slide projector control, miniature models.

Mfr Name: Velleman SA

Mfr Number: MK111

In Stock

$3.79

(MSRP: $6.64)
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Image of Velleman SA MK121NTSC Classic Pong Tv Game Kit

1415

28-12860 - Classic Pong Tv Game Kit

Classic Pong TV game Kit A great kit to allow you to actually build your own video game!

Mfr Name: Velleman SA

Mfr Number: MK121NTSC

In Stock

$15.49

(MSRP: $22.39)
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Image of Velleman SA K8098 Audio Analyzer Project Kit

1339

80-7780 - Audio Analyzer Project Kit

Give your homemade audio gear a high-tech look with this kit. This small and compact unit measures RMS and dB of audio in the Linear or 1/3 octave audio spectrums.

Mfr Name: Velleman SA

Mfr Number: K8098

In Stock

$66.94

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Image of Distributed By MCM HRC-2 Multimedia Remote Control

1334

83-15744 - Multimedia Remote Control

XBMC Remote Control If all you need is a simple way to change a station, adjust the volume, navigate a menu or play a song. This tiny infrared remote will give you just that and then some... It has a very good range and works great with LIRC on Linux.

Mfr Name: Distributed By MCM

Mfr Number: HRC-2

In Stock

$5.99

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Image of Quick2Wire I2CPCF8591-01 I2C PCF8591 Analog Interface Board

1328

28-17736 - I2C PCF8591 Analog Interface Board

The Quick2Wire I2C analog extyender board has four 8-bit analog inputs and one 8-bit analog output.

Mfr Name: Quick2Wire

Mfr Number: I2CPCF8591-01

In Stock

$19.99

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Take 15% your order through Tuesday using promo code EMD384. Some exclusions apply.
Take 15% your order through Tuesday using promo code EMD384. Some exclusions apply.