MCM Electronics

Search results for Project Ideas and Kits

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Image of Velleman SA MK120 LED Light Barrier Kit

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28-12862 - LED Light Barrier Kit

LED Light Barrier Kit Build this great little kit to announce visitors, warn against burglars, set boundaries, for science projects, or for dozens of other uses.

Mfr Name: Velleman SA

Mfr Number: MK120

In Stock

$8.99

(MSRP: $10.80)
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Image of Elenco AMFM-108CK AM/FM Radio Kit

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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 MK103 Velleman Mini Kit Mk103 Sound Active LEDs

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80-2970 - Velleman Mini Kit Mk103 Sound Active LEDs

Sound Active LED Kit Four high-intensity LED's light up and react simultaneously with every sound. For different practical applications, such as : sound indicator, simple sound-to-light unit for music. For the hearing impaired : can be used to indicate the teleph...

Mfr Name: Velleman SA

Mfr Number: MK103

In Stock

$6.03

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Image of 4M 5577 Pump Rocket Science Kit

3

80-8950 - Pump Rocket Science Kit

Inspire young scientists with the Pump Rocket Science Kit from 4M! Build and launch micro rockets that fly up to 20 feet, a rocket racer that speeds across the floor and gliders that soar across the sky! Discover the Newtonian rocket science behind 3..2..1..Blast ...

Mfr Name: 4M

Mfr Number: 5577

Limited Stock

$11.99

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Image of Velleman SA MK144 FLASHING HEART                 SMD KIT

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28-16945 - Flashing Heart SMD Kit

SMD Flashing Heart Kit A great introduction to SMD soldering for learning or teaching.

Mfr Name: Velleman SA

Mfr Number: MK144

In Stock

$8.79

(MSRP: $9.95)
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Image of Velleman SA MK190 Audio Amplifier Kit 2 X 5W RMS

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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 Adafruit 73 TV-B-Gone V1.2 Soldering Kit

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28-21435 - TV-B-Gone V1.2 Soldering Kit

This fantastic TV-B-Gone kit, when soldered together, allows you to turn off virtually any television within 150 ft. It works on over 230 power codes - 115 American/Asian and another 115 European codes. You select which zone you want during the assembly of the kit...

Mfr Name: Adafruit

Mfr Number: 73

In Stock

$18.99

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Image of Velleman SA VM141 1Second - 60 Hour Start Stop Timer

3

28-12802 - 1Second - 60 Hour Start Stop Timer

Start Stop Timer This unit is perfect for intermittent operation. It triggers a NO/NC 3A relay, features "Start" and "Stop" inputs and can be adjusted to run for anywhere from 1 second to 60 hours.

Mfr Name: Velleman SA

Mfr Number: VM141

In Stock

$27.64

(MSRP: $48.38)
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Image of Velleman SA MK169Y Yellow Flashing LED Star Kit

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28-12832 - Yellow Flashing LED Star Kit

Yellow Flashing LED Star Kit Features: Great seasonal gadget ! Safe battery operation Select: flashing or static operation Desktop or hanging configuration Multiple kits enhance the effect In-car (12V) operation possible

Mfr Name: Velleman SA

Mfr Number: MK169Y

In Stock

$11.83

(MSRP: $20.70)
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Image of Wicked Devices AQE2 Air Quality Egg 2

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28-20925 - Air Quality Egg 2

Air Quality Egg 2 What are you breathing? The Air Quality Egg 2 is a sensor system designed to let anyone collect and share high-resolution readings of carbon monoxide (CO) and nitrogen dioxide (NO2) levels as well as temperature and humidity inside and outside...

Mfr Name: Wicked Devices

Mfr Number: AQE2

In Stock

$239.99

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Image of 4M 4605 Water Rocket  Kit

3

80-8980 - Water Rocket Kit

The Toysmith 4M water rocket is simple to use and will provide loads of fun. Assemble your rocket, fill it with water, pump up the pressure, and let the fun begin! Capable of blasting over 30 feet high, this is a reliable water rocket your kids will love to launch...

Mfr Name: 4M

Mfr Number: 4605

Limited Stock

$17.99

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Image of Velleman SA VM146 Rgb Led Strip Eff Generator Module

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80-9079 - Rgb Led Strip Eff Generator Module

Rgb Led Strip Eff Generator Module

Mfr Name: Velleman SA

Mfr Number: VM146

Limited Stock

$62.99

(MSRP: $73.90)
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Image of Velleman SA VM122 15-Channel Ir Receiver Module

3

80-9091 - 15-Channel Ir Receiver Module

A IR remote module suited for all kinds of applications such as light control, audio speaker selection and garden applications .

Mfr Name: Velleman SA

Mfr Number: VM122

Limited Stock

$72.99

(MSRP: $85.40)
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Image of Velleman SA MK138 Thermostat Module 41F - 86F  Minikit

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80-9097 - Thermostat Module 41F - 86F Minikit

General purpose low-cost thermostat with NTC temperature sensor. Output relay with LED-indicator. Note: This is a kit that requires soldering skills

Mfr Name: Velleman SA

Mfr Number: MK138

In Stock

$8.99

(MSRP: $10.40)
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Image of Velleman SA MK142 SMD Christmas Tree Kit

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28-12842 - SMD Christmas Tree Kit

SMD X-mas Tree Kit Features Ideal introduction to SMD (Surface Mounted Device) technology Miniature Xmas gadget 6 LEDs flash alternately Tree can be operated hanging or can be worn as a badge (pin supplied) Great attention grabber Some ex...

Mfr Name: Velleman SA

Mfr Number: MK142

In Stock

$8.87

(MSRP: $15.53)
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