MCM Electronics

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Image of Velleman SA K8090 8 Channel USB Relay Card Project Kit

3

80-7805 - 8 Channel USB Relay Card Project Kit

Control devices with your computer using this USB relay card. Use the free iPhone app to control your devices over WiFi. Connect up to 16A to each of the high power relays. Board space for extra VDR noise suppressors is provided and on board push buttons can be us...

Mfr Name: Velleman SA

Mfr Number: K8090

In Stock

$78.27

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Image of Velleman SA K8098 Audio Analyzer Project Kit

3

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 Velleman SA K8045 LCD Programmable Message Display

3

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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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 K8018B LED CUBE KIT 5X5X5             125 BLUE LED CUBE

3

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 MK191 CLASSIC TABLE TENNIS           TV GAME ANALOG CONTROLS

3

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 K8087 Telephone Ring Detector Kit With Buzzer And LED

3

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 K8051 Remote Control Stick 15 Channel Ir Transmitter

3

28-12896 - Remote Control Stick 15 Channel Ir Transmitter

15 Channel IR Transmitter The K8051 15-channel IR Remote Stick features a sleek designer enclosure with just 2 buttons, yet it provides access to a stunning 45 channels (3 addresses with 15 channels each). The built-in 'all clear'-function allows the user to ...

Mfr Name: Velleman SA

Mfr Number: K8051

Limited Stock

$13.90

(MSRP: $38.70)
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Image of Velleman SA K4304 Mono LED VU Meter Kit

3

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 Velleman SA K6714-16 16 Relay Universal Relay Card

3

28-12918 - 16 Relay Universal Relay Card

16 Relay Universal Relay Card If you want to switch large electric currents using an electronic control and require control isolation at the same time, then this card is a valuable asset.

Mfr Name: Velleman SA

Mfr Number: K6714-16

In Stock

$79.95

(MSRP: $157.39)
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Image of Velleman SA K6400 Pushbutton Digital Code Lock

3

28-12924 - Pushbutton Digital Code Lock

Digital Code Lock Pushbutton Kit This code lock may be used to switch an alarm on and off, or to open a door lock. An LED on the operating panel indicates the position of the 'lock'. The code is easy to set. Because the operation panel is completely enclosed,...

Mfr Name: Velleman SA

Mfr Number: K6400

In Stock

$23.01

(MSRP: $40.28)
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Image of Velleman SA HSVM100 Heat Sink For K8060

3

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 K4401 Sound Generator

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28-12930 - Sound Generator

Sound Generator Kit The ideal device for DJ's, jingles for radio stations or just to attract attention. With one output for direct connection to a speaker and one line output for connecting to a mixer panel or amplifier.

Mfr Name: Velleman SA

Mfr Number: K4401

In Stock

$25.65

(MSRP: $44.89)
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Image of Velleman SA K8060 200 Watt Audio Amplifier Kit

3

28-12890 - 200 Watt Audio Amplifier Kit

100w RMS Power Amplifier Module Kit - Without Heat Sink An ideal replacement amplifier for when a heat-sink is already in-place.

Mfr Name: Velleman SA

Mfr Number: K8060

In Stock

$28.50

(MSRP: $42.98)
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Image of Velleman SA K8049 Remote Control 15 Channel Ir Transmitter

3

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)
Buy Now
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