MCM Electronics

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Image of Velleman SA K7203 3~30Vdc 3A Adjusable Power Supply

3

28-12916 - 3~30Vdc 3A Adjusable Power Supply

Adjustable Power Supply 3~30vdc 3A This kit is meant as an auxiliary or as a permanent power supply for all common Velleman kits based on a stabilized DC voltage between 3 and 30V provided that the consumption does not exceed 3A. Of course this power supply u...

Mfr Name: Velleman SA

Mfr Number: K7203

In Stock

$39.79

(MSRP: $69.64)
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Image of Velleman SA K4006 Power Supply For K4005B

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28-12936 - Power Supply For K4005B

Power Supply Kit for K4005B

Mfr Name: Velleman SA

Mfr Number: K4006

Limited Stock

$24.62

(MSRP: $43.09)
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Image of Velleman SA K2604 Siren Kit

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28-12952 - Siren Kit

Siren Kit Create or imitate sirens of all kinds by adjusting 3 trimmers. Powerful sound with a 2W amplifier on the PCB.

Mfr Name: Velleman SA

Mfr Number: K2604

In Stock

$13.50

(MSRP: $20.14)
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Image of Velleman SA K2568 LED Display Common Cathode 7.9 Inch Single Digit

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28-12960 - LED Display Common Cathode 7.9 Inch Single Digit

7.9 Inch Single Digit LED Display Kit, Common Cathode This kit contains a 7-segment display consisting of 12 LEDs per segment and 4 LEDs for the decimal point. Using an additional power supply, which does not have to satisfy any strict standards, it may be e...

Mfr Name: Velleman SA

Mfr Number: K2568

Limited Stock

$48.34

(MSRP: $84.60)
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Image of Velleman SA HSVM100 Heat Sink For K8060

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28-12970 - Heat Sink For K8060

Heat Sink for K8060, or replacement for VM100 Replacement heat sink for 28-12804

Mfr Name: Velleman SA

Mfr Number: HSVM100

In Stock

$26.99

(MSRP: $39.26)
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Image of Velleman SA K8018B LED CUBE KIT 5X5X5             125 BLUE LED CUBE

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28-16930 - LED Cube Kit 5x5x5 125 Blue LED Cube

Blue 5x5x5 LED Cube Kit Build the ultimate desk toy: A 3D led cube that can create unlimited 3D effects. The unit comes with pre-programmed patterns or you can connect it to your computer via USB and create your own! Also available in White

Mfr Name: Velleman SA

Mfr Number: K8018B

In Stock

$105.00

(MSRP: $125.00)
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Image of Velleman SA MK193 LED CUBE KIT 3X3X3             27 RED LED CUBE

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28-16935 - LED Cube Kit 3x3x3 27 Red LED Cube

Red 3x3x3 LED Cube Kit Build the ultimate desk toy: A 3D led cube that can create unlimited 3D effects. The unit comes with pre-programmed patterns or you can connect it to your computer (USB) and create your own!

Mfr Name: Velleman SA

Mfr Number: MK193

In Stock

$32.07

(MSRP: $37.42)
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Image of Velleman SA MK191 CLASSIC TABLE TENNIS           TV GAME ANALOG CONTROLS

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28-16955 - Classic Table Tennis TV Game Analog Controls

Classic TV Tennis Game Kit A great learning kit, that results in an fun old-school game.

Mfr Name: Velleman SA

Mfr Number: MK191

In Stock

$29.99

(MSRP: $33.95)
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Image of Velleman SA MK194 FM RADIO KIT                   DIGITALLY CONTROLLED

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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 Parallax 27807 BASIC Stamp Discovery Kit

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28-17944 - BASIC Stamp Discovery Kit

Widely used in education, hobby, and industry, the BS2-IC module has enough program space, execution speed, and I/O pins for many applications. Combined with a Board of Education platform and the "What's a Microcontroller?" Parts and Text Kit, you have a bona fid...

Mfr Name: Parallax

Mfr Number: 27807

Limited Stock

$165.83

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Image of Velleman SA K8098 Audio Analyzer Project Kit

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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 Thames & Kosmos 620363 Jumperbot

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80-9035 - Jumperbot

Build an energetic bouncing robot that uses an electric motor and a spring loaded mechanism to jump forward in a continuous motion. Watch the robot crouch down, compress its coil spring, and store up energy. Then see how it instantly extends its legs and releases ...

Mfr Name: Thames & Kosmos

Mfr Number: 620363

In Stock

$46.99

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Image of Velleman SA K8087 Telephone Ring Detector Kit With Buzzer And LED

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28-12878 - Telephone Ring Detector Kit With Buzzer And LED

Telephone Ring Detector Kit With Buzzer And LED Features: accepts standard telephone plug simply connect in parallel with phone line no power supply necessary! buzzer sounds and powerful led flashes when phone rings great for noisy environment...

Mfr Name: Velleman SA

Mfr Number: K8087

In Stock

$25.07

(MSRP: $43.88)
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Image of Velleman SA K8049 Remote Control 15 Channel Ir Transmitter

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28-12900 - Remote Control 15 Channel Ir Transmitter

15 Channel IR Transmitter power supply: 3 x 1.5V AAA batteries up to 15 channels can be operated rubber keypad LED function indication compatible with most Velleman IR receiver kits

Mfr Name: Velleman SA

Mfr Number: K8049

Limited Stock

$39.99

(MSRP: $69.98)
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Image of Velleman SA K8045 LCD Programmable Message Display

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28-12904 - LCD Programmable Message Display

Programmable LCD Message Display inputs: 8 inputs (24Vmax) display: 16 character 1 line supertwist backlit LCD communication: RS232 serial 2400/N/8/1 no handshaking power requirement: 9-12V DC / 150mA adapter or 2 x 9V AC / 150mA transformer dimens...

Mfr Name: Velleman SA

Mfr Number: K8045

In Stock

$42.36

(MSRP: $74.14)
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