MCM Electronics

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Image of Distributed By MCM 34-10K Resistor 1/4W 10K Ohm Carbon Flm, Bag of 20

1280

34-10K - Resistor 1/4W 10K Ohm Carbon Flm, Bag of 20

RESISTOR 1/4W 10K OHM CRBN FLM 20 PER BAG 1/4 Watt Carbon Film Resistors, Resistance: 10 Kilohm, Tolerance: 5 %, Quantity: 20 per bag

Mfr Name: Distributed By MCM

Mfr Number: 34-10K

In Stock

$0.35

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Image of Adafruit Industries 1535 Bluefruit EZ-Key - 12 Input Bluetooth HID Keyboard Controller - V1.2

1280

83-15714 - Bluefruit EZ-Key - 12 Input Bluetooth HID Keyboard Controller - V1.2

Another exciting product for the Growing Adafruit Bluefruit line, The Bluefruit EZ-Key. This breakout acts just like a BT keyboard, and works great with any BT-capable device: Mac, Windows, Linux, iOS, and Android. Power the module with 3-16VDC, and pair it to the...

Mfr Name: Adafruit Industries

Mfr Number: 1535

In Stock

$19.95

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Image of Elenco RCC-7K ELENCO Radio Controlled Race Car Kit

1280

80-4415 - ELENCO Radio Controlled Race Car Kit

The purpose of this project is to expand your understanding of basic transmitters, receivers aelectronic switching theories. Your Turbo King Car will be built from the ground up. You'll learn about gears, motors, prind circuit boards and integrated circuits from o...

Mfr Name: Elenco

Mfr Number: RCC-7K

In Stock

$31.92

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Image of Adafruit Industries 1135 Full Size Perma Board Project Board

1276

28-17466 - Full Size Perma Board Project Board

The PermaProto for Pi is a proto board combined with a Pi Cobbler breakout. Simply solder the 2x13 pin header in and you get all the labeled breakouts with tons of prototyping space, power rails, mounting holes and that gorgeous silk.

Mfr Name: Adafruit Industries

Mfr Number: 1135

In Stock

$7.49

(MSRP: $7.95)
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Image of Cebek PM-2 Microphone Preamplifier Audio Input Module

1275

28-4805 - Microphone Preamplifier Audio Input Module

Microphone Preamplifier Audio Input Module Pre-amplifier module for low and high impedance microphones. Gain can be adjusted by the potentiometer inserted in the PCB. Input signal: 5 mV. Output signal: 300 mV. Impedance Output: 1 Ohm. Impedance Input: 560 ohms. P...

Mfr Name: Cebek

Mfr Number: PM-2

In Stock

$10.89

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Image of Cebek PM-11 Voice Activation Relay

1270

28-4825 - Voice Activation Relay

Voice Activation Relay Pre-assembled board switches output relay when audio signal level is detected. Input level 50mV, 10Kohm. Sensitivity is adjusted via a board mounted potentiometer. Output relay contacts rated at 5A. Required supply voltage 12VDC, 55...

Mfr Name: Cebek

Mfr Number: PM-11

In Stock

$18.79

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Image of Kemo Electronic B042 Timer Kit 2 Sec - 5 Min

1264

28-12705 - Timer Kit 2 Sec - 5 Min

Kit – Relay Timer Build a kit that upon activation, will close a relay for a user-adjustable amount of time and then release.

Mfr Name: Kemo Electronic

Mfr Number: B042

In Stock

$7.29

(MSRP: $14.99)
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Image of Velleman SA K4304 Mono LED VU Meter Kit

1263

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 Cebek PM-1 Microphone Preamplifier Pre Assembled Module Board

1260

28-22950 - Microphone Preamplifier Pre Assembled Module Board

Microphone Preamplifier Compact microphone preamplifier for equipment installation. Requires 6~18VDC/ 5mA power supply (sold separately).

Mfr Name: Cebek

Mfr Number: PM-1

In Stock

$8.99

(MSRP: $12.95)
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Image of Cebek VM-23 VU Meter 3 Color Pre Assembled Module Board

1259

28-22944 - VU Meter 3 Color Pre Assembled Module Board

VU Meter with 3-Color Rectangular LED's The VM-23 module, with its 12 LED's, indicates the sound level captured through the microphone. Sensitivity can be adjusted by included potentiometer. Includes inversion polarity protection, connection terminals and an alu...

Mfr Name: Cebek

Mfr Number: VM-23

In Stock

$15.99

(MSRP: $19.95)
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Image of Adafruit Industries 706 Stacking Header Set for Beagle Bone Capes

1258

83-14775 - Stacking Header Set for Beagle Bone Capes

Stack to the max with the Beagle Bone Proto Cape using these ingenious stacking headers. They're just like 2x23 0.1"" spaced female headers but with a twist! The 'legs' are extra-long so you can solder it -through- a PCB and plug it into the Bone. You can stack as...

Mfr Name: Adafruit Industries

Mfr Number: 706

In Stock

$4.99

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Image of Adafruit Industries 1304 5V USB Li-Poly Battery Charger

1256

28-18125 - 5V USB Li-Poly Battery Charger

This is a tiny LiPo charger, so handy you can keep it any project box! Its also easy to use. Simply plug in the gold plated contacts into any USB port and a 3.7V/4.2V lithium polymer or lithium ion rechargeable battery into the JST plug on the other end. There are...

Mfr Name: Adafruit Industries

Mfr Number: 1304

In Stock

$5.99

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Image of Adafruit Industries 802 1.8 18-Bit Color TFT Shield with Micro SD and Joystick

1251

83-15705 - 1.8" 18-Bit Color TFT Shield with Micro SD and Joystick

Add a small, colorful and bright display to any project. We took the popular 1.8" TFT breakout board and remixed it into an Arduino shield complete with microSD card slot and a 5-way joystick navigation switch (with a nice plastic knob)! Since the display uses onl...

Mfr Name: Adafruit Industries

Mfr Number: 802

In Stock

$34.95

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Image of Adafruit Industries 460 Mini 2-Wire Volt Meter - 3.2 ~ 30VDC

1248

21-12395 - Mini 2-Wire Volt Meter - 3.2 ~ 30VDC

Handy display allows placement of a voltage meter anywhere. Simple 2-wire design powers meter and measures at the same time.

Mfr Name: Adafruit Industries

Mfr Number: 460

In Stock

$7.99

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Image of Distributed By MCM CL-098 Countdown/up Timer

1244

80-1675 - Countdown/up Timer

Counts down from one second to 99 minutes and 99 seconds and beeps when reaching zero Includes a magnetic strip and a clip on the back for easy placement Includes battery #80-1675 features a count-up timer as well

Mfr Name: Distributed By MCM

Mfr Number: CL-098

In Stock

$12.86

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Image of Velleman SA K4001 7 Watt Amplifier Kit

1244

80-1490 - 7 Watt Amplifier Kit

This small amplifier is capable of delivering 4W RMS at 4ohm. The IC is completely thermally and short circuit protected. A conventional direct current can be connected as supply. Music power output: 7W/4ohm. RMS output: 3.5W/4ohm and 2W/8ohm. Total harmonic disto...

Mfr Name: Velleman SA

Mfr Number: K4001

In Stock

$21.10

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Image of Adafruit Industries 714 RGB LCD Shield Kit with 16x2 Character Negative Display-Uses Only 2 Pins

1243

83-15710 - RGB LCD Shield Kit with 16x2 Character Negative Display-Uses Only 2 Pins

RGB LCD Shield for Arduino Microcontroller Boards that only uses 2 I2C pins. The best part is you don't really lose those two pins either, since you can stick i2c-based sensors, RTCs, etc and have them share the I2C bus. This is a super slick way to add a display ...

Mfr Name: Adafruit Industries

Mfr Number: 714

In Stock

$24.95

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