MCM Electronics

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Image of Velleman SA MK152 Spinning LED Wheel Kit

3

28-12838 - Spinning LED Wheel Kit

LED Spinning Wheel Kit Features: 10-LED spinning wheel Push the button to start spinning action Spinning speed gradually decreases Until it stops and one LED remains lit Auto power-off Low power consumption

Mfr Name: Velleman SA

Mfr Number: MK152

In Stock

$5.08

(MSRP: $8.89)
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Image of Quick2Wire I2CPE-01 I2C MCP23017 Raspberry Pi Port Expander Kit

3

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 Quick2Wire PI-IF-01 Raspberry Pi Interface Board

3

28-17734 - Raspberry Pi Interface Board

The Quick2Wire Interface Board gives you easy access to all the features on your Raspberry Pi’s expansion header with added protection of not creating a dead Pi

Mfr Name: Quick2Wire

Mfr Number: PI-IF-01

In Stock

$16.99

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Image of Quick2Wire I2CPCF8591-01 I2C PCF8591 Analog Interface Board

3

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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Image of Velleman SA MK109 Project Kit Electronic Dice

3

80-7354 - Project Kit Electronic Dice

Electronic dice with LED indicator.

Mfr Name: Velleman SA

Mfr Number: MK109

In Stock

$7.20

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Image of Velleman SA MK173 Mini Six LED Chaser Kit

3

28-12824 - Mini Six LED Chaser Kit

Mini LED Chaser Kit Features: 1 LED scans from side to side or in 1 direction (selectable) Us as an attention grabber in stores, at exibitions, etc. 6 high-intensity 3mm red leds

Mfr Name: Velleman SA

Mfr Number: MK173

In Stock

$7.01

(MSRP: $12.26)
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Image of Velleman SA K8072 DMX Controlled SPDT Relay - Kit

3

28-12884 - DMX Controlled SPDT Relay - Kit

DMX Controlled Relay (Kit version, assembly required) This relay may be set to any of the 512 unique DMX addresses, and will be energized when the DMX value of the set channel equals 140 or more, and de-energized when the value falls below 120. It is perfect ...

Mfr Name: Velleman SA

Mfr Number: K8072

In Stock

$26.94

(MSRP: $47.14)
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Image of Velleman SA K2633 Relay Card 4-Relays

3

28-12948 - Relay Card 4-Relays

Relay Card Kit 4-relays Connecting a number of relays to the outputs of an electronic network may seem very simple, but in reality it might possibly create some problems regarding the cabling. This kit provides an attractive and compact alternative. Moreover...

Mfr Name: Velleman SA

Mfr Number: K2633

In Stock

$14.08

(MSRP: $24.64)
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Image of Elenco K-37 Substitution Box Kit - Resistor

3

80-1185 - Substitution Box Kit - Resistor

SUBSTITUTION BOX KIT RESISTOR 10 OHM TO 1MOHM Elenco Substitution Box Kits, Resistor (10 ohm~1 Megohm), Features: Identifies or simulates proper resistance values

Mfr Name: Elenco

Mfr Number: K-37

In Stock

$19.56

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Image of Velleman SA K8084 Volume Kit, Bass Trebel Preamplifier

3

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 MX-901 ELENCO Crystal Radio Kit

3

80-5015 - ELENCO Crystal Radio Kit

Learn how radios work with this AM radio kit. Crystal diode converts RF to audio, no batteries required. Safe, solderless, educational and fun! Includeearphone and easy-to-read instructions. For ages 10 and up. Mfr. #MX-901.Ors earphone and easy-to-read instructio...

Mfr Name: Elenco

Mfr Number: MX-901

In Stock

$12.86

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Image of Velleman SA MK182 Digital Echo Chamber Project Kit

3

80-7795 - Digital Echo Chamber Project Kit

Create a digital echo sound effect with this kit, which can be used for various audio systems, karaoke, P.A., toys, or just for fun.

Mfr Name: Velleman SA

Mfr Number: MK182

In Stock

$26.25

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Image of Distributed By MCM HRC-2 Multimedia Remote Control

3

83-15744 - Multimedia Remote Control

Multimedia Remote Control

Mfr Name: Distributed By MCM

Mfr Number: HRC-2

On Backorder(Expected in 10 days)

$5.99

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Image of Elenco MX-907 ELENCO 200-in-1 Electronic Project Lab Kit

3

80-5040 - ELENCO 200-in-1 Electronic Project Lab Kit

Learn about transistors, transformers, diodes, capacitors, oscillators, basic electronic circuits and schematic symbols while completing the 200 fun and educational projects. Build your own radio, AM broadcast station, burglar alarm, electronic game, telegraph, ra...

Mfr Name: Elenco

Mfr Number: MX-907

On Backorder(Expected in 17 days)

$92.17

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