MCM Electronics

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Image of Projects Unlimited AI-4328-P-C28-2-R 43MM BUZZER                    2.8KHZ 12VDC

630

287-1370 - 43mm Buzzer 2.8khz 12vdc

43mm 12VDC Buzzer Supply Voltage Min: 4V Supply Voltage Max: 28V Tones: Continuous Sound Level SPL: 97dBA Transducer Function: Audio Indicator Resonant Frequency: 2.8kHz External Diameter: 43mm RoHS Compliant: Yes See the rest of the line Here

Mfr Name: Projects Unlimited

Mfr Number: AI-4328-P-C28-2-R

In Stock

$8.99

(MSRP: $15.79)
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Image of Adafruit Industries 1491 CC3000 WiFi Shield with Onboard Ceramic Antenna

630

83-15707 - CC3000 WiFi Shield with Onboard Ceramic Antenna

WiFi for the Arduino. The CC3000 uses SPI for communication (not UART!) so you can push data as fast as you want or as slow as you want. built on a interrupt system with IRQ pin so you can have asynchronous connections. It supports 802.11b/g, open/WEP/WPA/WPA2 sec...

Mfr Name: Adafruit Industries

Mfr Number: 1491

In Stock

$41.95

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Image of Texas Instruments EZ430-CHRONOS-868 869MHz Chronos Wireless Watch Development Tool

629

83-14479 - 869MHz Chronos Wireless Watch Development Tool

Texas Instruments eZ430-Chronos is a highly integrated, wearable wireless development system based for the CC430 in a sports watch. It may be used as a reference platform for watch systems, a personal display for personal area networks, or as a wireless sensor nod...

Mfr Name: Texas Instruments

Mfr Number: EZ430-CHRONOS-868

In Stock

$91.49

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Image of Distributed By MCM PM11260 Battery Level/Status Meter - 2-1/8 X 1-7/8 Inch

627

21-14660 - Battery Level/Status Meter - 2-1/8 X 1-7/8 Inch

These rugged and reliable battery status meters are suitable for a wide range of applications. The meters are designed for behind panel mounting and have through panel, rectangular windows.

Mfr Name: Distributed By MCM

Mfr Number: PM11260

In Stock

$12.19

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Image of Adafruit Industries 1697 Bluetooth Breakout NRF8001

627

83-16281 - Bluetooth Breakout NRF8001

Our Adafruit Bluefruit LE (Bluetooth Smart, Bluetooth Low Energy, Bluetooth 4.0) nRF8001 Breakout allows you to establish an easy to use wireless link between your Arduino and any compatible iOS or Android (4.3+) device. It works by simulating a UART device beneat...

Mfr Name: Adafruit Industries

Mfr Number: 1697

In Stock

$18.99

(MSRP: $19.95)
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Image of Distributed By MCM SD-60/0-100UA Moving Coil 100óa Meter

627

21-14710 - Moving Coil 100óa Meter

Moving Coil 100óa Meter

Mfr Name: Distributed By MCM

Mfr Number: SD-60/0-100UA

In Stock

$14.09

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Image of Multicomp 70K8543 Brushless DC Axial Fan 40 mm x 40 mm x 6 mm - 5VDC

626

28-11421 - Brushless DC Axial Fan 40 mm x 40 mm x 6 mm - 5VDC

Black thermoplastic housing and impeller, rated UL94V-0 Brushless shaded-pole motor Lead Wire connection Temperature Rating: -10°C to +70°C

Mfr Name: Multicomp

Mfr Number: 70K8543

In Stock

$10.49

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Image of Lumex LCM-S01601DSF DOT MATRIX LCD DISPLAY 16X1

625

28-17809 - DOT Matrix LCD Display 16x1

DOT MATRIX LCD DISPLAY 16X1

Mfr Name: Lumex

Mfr Number: LCM-S01601DSF

In Stock

$18.49

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Image of Distributed By MCM PM11092 Mini Indicator 1mA Meter - 1/2-Inch Square Case

624

21-14645 - Mini Indicator 1mA Meter - 1/2-Inch Square Case

Miniature moving coil indicators for the monitoring of battery levels.

Mfr Name: Distributed By MCM

Mfr Number: PM11092

In Stock

$13.49

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Image of Distributed By MCM PM11556 3 Digit 2-Wire Voltmeter 21.4 X 43.5mm Case

624

21-14825 - 3 Digit 2-Wire Voltmeter 21.4 X 43.5mm Case

The EMV 1200 is a signal powered 3 digit LCD voltmeter with 12.5mm (0.5") digit height. It features a 4 to 25Vd.c. range. The meter can be panel mounted by drilling a 5.5mm (0.22") hole. Connection to the meter is via two wires.

Mfr Name: Distributed By MCM

Mfr Number: PM11556

In Stock

$39.99

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

624

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 Pololu Robotics & Electronics 2208 298:1 ratio  Micro Metal Motor with Extended Shaftaft

623

28-17692 - 298:1 ratio Micro Metal Motor with Extended Shaftaft

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), low-current brushed DC motor with 298:1 metal gearbox, similar to Sanyo's popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm exten...

Mfr Name: Pololu Robotics & Electronics

Mfr Number: 2208

In Stock

$16.49

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Image of Velleman SA MK169Y Yellow Flashing LED Star Kit

623

28-12832 - Yellow Flashing LED Star Kit

Yellow Flashing LED Star Kit Features: Great seasonal gadget ! Safe battery operation Select: flashing or static operation Desktop or hanging configuration Multiple kits enhance the effect In-car (12V) operation possible

Mfr Name: Velleman SA

Mfr Number: MK169Y

In Stock

$11.83

(MSRP: $20.70)
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Image of EBM Papst 8412N/2GLE-256 80MM X 80MM X 25MM DC Axial Fan

622

83-14498 - 80MM X 80MM X 25MM DC Axial Fan

ebm-papst, the world’s leading source for engineered air movement solutions, provides a "total solution" approach to your cooling requirements using our extensive in-house resources. Custom assemblies are designed by our engineers to your specifications for a wide...

Mfr Name: EBM Papst

Mfr Number: 8412N/2GLE-256

In Stock

$25.99

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Image of FTDI TTL-232R-3V3-PCB 3V USB to TTL Module

622

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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Take 15% your order through Tuesday using promo code EMD384. Some exclusions apply.
Take 15% your order through Tuesday using promo code EMD384. Some exclusions apply.