MCM Electronics

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Image of Velleman SA MK107 LED Running Light Kit

787

28-12872 - LED Running Light Kit

LED Running Light Kit 8 LEDs. Different LED running effects are selectable (PROG push button). Adjustable effect speed (SPEED potentiometer). Power stand-by push button (OFF push button).

Mfr Name: Velleman SA

Mfr Number: MK107

In Stock

$9.29

(MSRP: $13.84)
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Image of Velleman SA MK142 SMD Christmas Tree Kit

783

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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Image of Velleman SA K/DIODE1 120 Piece Misc Diode Kit

777

28-12968 - 120 Piece Misc Diode Kit

120 Piece Misc Diode Kit Contents: Assorted diodes Assorted bridge rectifiers

Mfr Name: Velleman SA

Mfr Number: K/DIODE1

In Stock

$9.58

(MSRP: $16.76)
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Image of Adafruit Industries 204 MONOCHRON Clock kit - Open source clock platform

766

28-17473 - MONOCHRON Clock kit - Open source clock platform

This easy kit is easily hackable to do whatever you wish, it's a clock platform - have fun!

Mfr Name: Adafruit Industries

Mfr Number: 204

In Stock

$83.93

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Image of Velleman SA MK125 Light Sensitive Switch Kit

755

28-12856 - Light Sensitive Switch Kit

Light Sensitive Switch Kit Features: Switch-on at dusk, turn off at dawn, fully automatic Wide-range adjustable sensitivity Delay circuit avoids cycling

Mfr Name: Velleman SA

Mfr Number: MK125

In Stock

$6.36

(MSRP: $11.14)
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Image of Velleman SA VM147 DIGITAL COUNTER MODULE         PANEL MOUNT

755

28-16978 - Digital Counter Module Panel Mount

Panel Counter Module

Mfr Name: Velleman SA

Mfr Number: VM147

In Stock

$42.99

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Image of Velleman SA MK134 Steam Engine Sound Simulator Kit

751

28-12850 - Steam Engine Sound Simulator Kit

Steam Engine Sound Generator Kit A fun little kit that generates the sounds of a vintage steam engine. Adjustable 'speed' and volume. Great for model railroads, radio plays, stage performances, pr just as gadget. With 'steam whistle'-push button.

Mfr Name: Velleman SA

Mfr Number: MK134

In Stock

$8.68

(MSRP: $15.19)
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Image of Velleman SA MK174 Digital Voice Recorder Single Message Kit

751

28-12822 - Digital Voice Recorder Single Message Kit

Single Message Digital Voice Recorder Features: Record time: 10 to 35 sec. (With adjustable sample rate) Onboard microphone Speaker Ø 57mm included Line-out to drive external amplifier External trigger input to play message 3 x AA battery...

Mfr Name: Velleman SA

Mfr Number: MK174

In Stock

$19.22

(MSRP: $33.64)
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Image of Velleman SA MK157 Project Kit LCD Mini Message Board

749

80-7357 - Project Kit LCD Mini Message Board

Miniature message board displays up to 16 characters at one time.

Mfr Name: Velleman SA

Mfr Number: MK157

In Stock

$31.92

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Image of Velleman SA K4401 Sound Generator

727

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 K2622 Am/Fm Antenna Amplifier

723

28-12950 - Am/Fm Antenna Amplifier

Am/fm Antenna Amplifier Kit This amplifier provides 22dB gain wherever you need it. Supply DC power directly or via the coax cable. Metal housing included.

Mfr Name: Velleman SA

Mfr Number: K2622

In Stock

$17.99

(MSRP: $28.35)
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Image of Velleman SA K6714 8 Relay Universal Relay Card

703

28-12920 - 8 Relay Universal Relay Card

8 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

In Stock

$70.71

(MSRP: $123.75)
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Image of Velleman SA K4700U Protection Board Two Channel Loudspeaker

697

28-12928 - Protection Board Two Channel Loudspeaker

Two Channel Loudspeaker Protection Board Kit This stereo speaker protection prevents switch-on clicks and DC components on the output of the amplifier connected.

Mfr Name: Velleman SA

Mfr Number: K4700U

In Stock

$25.20

(MSRP: $44.10)
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Image of Velleman SA K2601 OPEN PC BOARD KIT              STROBE LIGHT

696

28-16962 - Open PC Board Kit Strobe Light

Stroboscope Strobe Light Kit Flashing light effects. Make your own snapshots and "lightning" light effects. Flash frequency adjustable from 2 to 20Hz.. Dynamic effect for disco’s, party's or theater productions.

Mfr Name: Velleman SA

Mfr Number: K2601

In Stock

$22.49

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Image of Velleman SA MK100 Electronic Christmas Tree Kit

694

28-12876 - Electronic Christmas Tree Kit

Electronic Christmas Tree Kit 16 blinking LEDs make for a fun and educational decoration.

Mfr Name: Velleman SA

Mfr Number: MK100

In Stock

$4.76

(MSRP: $8.33)
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