MCM Electronics

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Image of Adafruit Industries 395 8 Channel Logic Level Converter

595

83-15748 - 8 Channel Logic Level Converter

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V.

Mfr Name: Adafruit Industries

Mfr Number: 395

In Stock

$8.40

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Image of Arduino A000087 Arduino Mini 05 with Headers

595

83-14713 - Arduino Mini 05 with Headers

The Arduino Mini is a small microcontroller board intended for use on breadboards and when space is at a premium. The revision 05 has a new package for the ATmega328 (datasheet), which enables all components to be on the top of the board. It also has an onboard re...

Mfr Name: Arduino

Mfr Number: A000087

In Stock

$19.56

(MSRP: $20.32)
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Image of FTDI TTL-232R-3V3-PCB 3V USB to TTL Module

594

831-3232 - 3V USB to TTL Module

The TTL-232R-PCB uses the FT232RQ chip and is the same as that which is housed within the USB A connector of the TTL-232R. The PCB provides access to the TX, RX, RTS#, CTS#, VCC (3V) and GND signals. /p>

Mfr Name: Ftdi

Mfr Number: TTL-232R-3V3-PCB

In Stock

$19.99

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Image of Digistump DSK-00008 I/O EXPANDER KIT

593

28-17756 - I/O Expander Kit

The Expander Shield Kit allows you to build a Digispark shield which connects a PCF8574P Remote 8-bit I/O expander IC to the Digispark development board. It communicates with the Digispark over the I2C bus and provides 8 more digital i/o pins that can be controlle...

Mfr Name: Digistump

Mfr Number: DSK-00008

In Stock

$7.71

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Image of Distributed By MCM ZIF_28_J16 28 Pin ZIF Socket for DIP ICs

593

83-15145 - 28 Pin ZIF Socket for DIP ICs

This is a high-quality, easy to use 28 pin ZIFsocket that is 0.3" wide. Makes for easy connecting or programming to DIP ICs. Uses high conductivity terminals create solid connections. Can also be used for smaller pin packages It is especially good for Arduino AT...

Mfr Name: Distributed By MCM

Mfr Number: ZIF_28_J16

In Stock

$3.59

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Image of muRata Power Solutions 7805SRH-C 5V 0.5A High Efficiency DC/DC Converter H Mount

593

124-10370 - 5V 0.5A High Efficiency DC/DC Converter H Mount

Murata Power Solutions' 78XXSR step-down switching regulators are pin-and size-compatible with industry-standard TO-220 SIP packages. A 260kHz switching frequency provides for efficiencies as high as 95%. Full-load (up to 0.5A) operation from 9V, 12V, 24V, or 36V...

Mfr Name: muRata Power Solutions

Mfr Number: 7805SRH-C

In Stock

$11.49

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Image of Digistump DSK-00003 RGB SHIELD KIT

592

28-17749 - RGB Shield Kit

The RGB Shield Kit allows you to build a Digispark shield that connects a Red-Green-Blue tri-colored LED to the Digispark development board. Using the PWM (Pulse Width Modulation) features of the Digispark you can mix the three colors to achieve millions of differ...

Mfr Name: Digistump

Mfr Number: DSK-00003

In Stock

$3.08

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Image of Adafruit Industries 1051 1.2 8x8 Green LED Matrix with I2C Backpack

591

25-5990 - 1.2" 8x8 Green LED Matrix with I2C Backpack

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix.

Mfr Name: Adafruit Industries

Mfr Number: 1051

In Stock

$12.35

(MSRP: $12.50)
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Image of Adafruit Industries 1045 1.2 8x8 Green LED Matrix

590

25-5955 - 1.2" 8x8 Green LED Matrix

Make a scrolling sign, or a small video display with this 8x8 gridded LED matrix.

Mfr Name: Adafruit Industries

Mfr Number: 1045

In Stock

$5.14

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Image of Hoyt Electrical Instrument 763 Low Current Indicator

590

72-7043 - Low Current Indicator

Ideal for checking low current applications such as, accessories to electrical system or low voltage leaks.

Mfr Name: Hoyt Electrical Instrument

Mfr Number: 763

In Stock

$49.99

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Image of FTDI TTL-232R-WE 5V USB to TTL SeriaL Cable Bare Wire

589

831-3229 - 5V USB to TTL SeriaL Cable Bare Wire

The TTL-232R-AJ uses the FT232RQ chip which is housed within the USB A connector. The 1.8M cable is terminated with bare wires which provide access to the TX, RX, RTS#, CTS#, VCC (5V) and GND signals. /p>

Mfr Name: Ftdi

Mfr Number: TTL-232R-WE

In Stock

$26.59

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Image of Velleman SA K8050 Remote Control 15 Channel Ir Receiver

589

28-12898 - Remote Control 15 Channel Ir Receiver

15 Channel IR Receiver 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 tur...

Mfr Name: Velleman SA

Mfr Number: K8050

In Stock

$28.61

(MSRP: $50.06)
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Image of Cebek ES-3 Amplifier 0.5W X 2Ch Pre Assembled Module Board

588

28-22946 - Amplifier 0.5W X 2Ch Pre Assembled Module Board

Miniature Stereo Power Amplifier Small power amplifier for project work or building your own desktop speakers. Requires 12VDC/10~50mA power supply (sold separately).

Mfr Name: Cebek

Mfr Number: ES-3

In Stock

$14.99

(MSRP: $20.95)
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Image of Adafruit Industries 94 Wave Shield Sound Kit for Arduino - V1.1

588

83-15709 - Wave Shield Sound Kit for Arduino - V1.1

Adding quality audio to an electronic project is surprisingly difficult. Here is a shield for Arduino Microcontroller Boards that solves this problem. It can play up to 22KHz, 12bit uncompressed audio files of any length. It's low cost, available as an easy-to-mak...

Mfr Name: Adafruit Industries

Mfr Number: 94

In Stock

$23.10

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Image of Distributed By MCM PM11455 Moving Coil 10A Meters - 47mm X 47mm Case

586

21-14810 - Moving Coil 10A Meters - 47mm X 47mm Case

Analog moving magnet meter for measuring DC current in instrumentation or other projects.

Mfr Name: Distributed By MCM

Mfr Number: PM11455

In Stock

$3.99

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