MCM Electronics

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Image of Elenco XP-720K ELENCO Deluxe Variable Regulated Power Supply Kit

3

80-1165 - ELENCO Deluxe Variable Regulated Power Supply Kit

Now you can build your own variable regulated power supply. This kit has three fully regulated supplies; 1.5~15V @ 1A, - 1.5~- 15V @ 1A or (3-30V @ 1A) and 5V @ 3A. It also features short circuit protection in a heavy-duty ventilated metal case.

Mfr Name: Elenco

Mfr Number: XP-720K

In Stock

$72.31

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Image of Velleman SA K4304 Mono LED VU Meter Kit

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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 Velleman SA MK104 Velleman Mini Kit Mk104 Electronic Cricket

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80-2965 - Velleman Mini Kit Mk104 Electronic Cricket

Velleman Mini Kit Mk104 Electronic Cricket Automatically comes on when it gets dark Chirp speed, effect and tone adjustable Adjustable light sensitivity Uses one 9V battery (not included) Dimensions: 1.6" x 2.2" x 0.98"

Mfr Name: Velleman SA

Mfr Number: MK104

In Stock

$7.78

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Image of Elenco EP130 ELENCO 130-in-1 Electronic Project Lab Kit

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80-5035 - ELENCO 130-in-1 Electronic Project Lab Kit

Includes 130 experiments to teach the basic principles of electricity, electronics, physics and magnetism. Comes with built-in speaker, 7-segment LED display, two fully integrated circuits and rotary controls. It includes everything you need to build an AM broadca...

Mfr Name: Elenco

Mfr Number: EP130

In Stock

$52.00

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Image of Velleman SA K8098 Audio Analyzer Project Kit

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80-7780 - Audio Analyzer Project Kit

Give your homemade audio gear a high-tech look with this kit. This small and compact unit measures RMS and dB of audio in the Linear or 1/3 octave audio spectrums.

Mfr Name: Velleman SA

Mfr Number: K8098

In Stock

$66.94

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Image of Multicomp MM18 Compact 4,300 RPM Hobby Motor 1.5V - 4.5V DC

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28-12809 - Compact 4,300 RPM Hobby Motor 1.5V - 4.5V DC

Compact DC Hobby Motor Great for a variety of projects and experimental uses. Requires only 1.5VDC to operate, optimum performance at 4.5VDC. Compact motor measures only 23.8mm diameter, body length 27mm. The shaft is 2mm diameter, 7mm in length.

Mfr Name: Multicomp

Mfr Number: MM18

On Backorder(Expected in 9 days)

$1.29

(MSRP: $2.49)
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Image of Velleman SA MK174 Digital Voice Recorder Single Message Kit

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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

On Backorder(Expected in 21 days)

$19.22

(MSRP: $33.64)
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Image of Velleman SA K8055N USB Experiment Interface Kit

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28-12894 - USB Experiment Interface Kit

USB Experiment Interface Kit The K8055N interface board has 5 digital input channels and 8 digital output channels. In addition, there are two analogue inputs and two analogue outputs with 8 bit resolution. The number of inputs/outputs can be further expanded ...

Mfr Name: Velleman SA

Mfr Number: K8055N

Discontinued(View Substitutes)



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Image of Velleman SA K8045 LCD Programmable Message Display

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28-12904 - LCD Programmable Message Display

Programmable LCD Message Display inputs: 8 inputs (24Vmax) display: 16 character 1 line supertwist backlit LCD communication: RS232 serial 2400/N/8/1 no handshaking power requirement: 9-12V DC / 150mA adapter or 2 x 9V AC / 150mA transformer dimens...

Mfr Name: Velleman SA

Mfr Number: K8045

On Backorder(Expected in 21 days)

$42.36

(MSRP: $74.14)
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Image of Velleman SA K4700U 2-Channel Loudspeaker Protection Kit

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28-12928 - 2-Channel Loudspeaker Protection Kit

Two Channel Loudspeaker Protection Board Kit This speaker protector is designed to prevent on/off clicks and other unwanted pops caused by amplifiers or other components connected to your speakers. These pops can potentially blow tweeters and other speakers, ...

Mfr Name: Velleman SA

Mfr Number: K4700U

On Backorder(Expected in 21 days)

$25.20

(MSRP: $44.10)
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Image of Velleman SA MK144 FLASHING HEART                 SMD KIT

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28-16945 - Flashing Heart SMD Kit

SMD Flashing Heart Kit A great introduction to SMD soldering for learning or teaching.

Mfr Name: Velleman SA

Mfr Number: MK144

On Backorder(Expected in 17 days)

$8.79

(MSRP: $9.95)
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Image of Adafruit Industries 204 MONOCHRON Clock kit - Open source clock platform

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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

Special Order

$83.93

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Image of Spikenzie Labs SPL-R023001 Useless Machine Kit - No Soldering

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28-20936 - Useless Machine Kit - No Soldering

Useless Machine Kit - No Soldering What is a Useless Machine you ask? Flip the switch and find out! When flipped on, a motorized arm pops up out of the box, flips the switch off, and then hides back inside. It's a simple, useless concept that never fails to ent...

Mfr Name: Spikenzie Labs

Mfr Number: SPL-R023001

On Backorder(Expected in 14 days)

$34.95

(MSRP: $35.00)
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Image of Velleman SA K1823 Amp Power Supply Kit

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80-1545 - Amp Power Supply Kit

Voltage Regulator Kit This small power supply provides a regulated voltage adjustable from 1.5 ~ 35VDC, at 1A continuous current. The regulator provides remarkable ripple and regulation characteristics and includes a current limiter and thermal overload protectio...

Mfr Name: Velleman SA

Mfr Number: K1823

Discontinued(View Substitutes)



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Image of Elenco MX-905 ELENCO 75-in-1 Electronic Project Lab Kit

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80-5030 - ELENCO 75-in-1 Electronic Project Lab Kit

Learn basic principles of electricity, electronics, physics and magnetism. It includes everything you need to build: Timer buzzer, electronic organ, motion detector, voltage detector, logic tester and many, many moretester and many, many more. Illustrated, lab-st...

Mfr Name: Elenco

Mfr Number: MX-905

On Backorder(Expected in 12 days)

$51.49

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