MCM Electronics

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Image of Adafruit Industries 2038 16X8 1.2in LED Matrix Round LEDs - White

2820

83-17685 - 16X8 1.2in LED Matrix Round LEDs - White

White LED Matrix Kit Matrices like the are 'multiplexed' - so to control 64 LEDs you need 16 pins and to control 128 LEDs, you'd need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot...

Mfr Name: Adafruit Industries

Mfr Number: 2038

In Stock New Item

$21.99

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Image of Adafruit Industries 2037 16X8 1.2in LED Matrix Round LEDs - Red

2820

83-17686 - 16X8 1.2in LED Matrix Round LEDs - Red

Red LED Matrix Kit Matrices like the are 'multiplexed' - so to control 64 LEDs you need 16 pins and to control 128 LEDs, you'd need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot o...

Mfr Name: Adafruit Industries

Mfr Number: 2037

In Stock New Item

$14.99

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Image of Adafruit Industries 2039 16X8 1.2in LED Matrix Round LEDs - Blue

2820

83-17687 - 16X8 1.2in LED Matrix Round LEDs - Blue

Blue LED Matrix Kit Matrices like the are 'multiplexed' - so to control 64 LEDs you need 16 pins and to control 128 LEDs, you'd need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot ...

Mfr Name: Adafruit Industries

Mfr Number: 2039

In Stock New Item

$18.99

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Image of Adafruit Industries 2035 16X8 1.2in LED Matrix Round LEDs - Green

2820

83-17688 - 16X8 1.2in LED Matrix Round LEDs - Green

Green LED Matrix Kit Matrices like the are 'multiplexed' - so to control 64 LEDs you need 16 pins and to control 128 LEDs, you'd need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot...

Mfr Name: Adafruit Industries

Mfr Number: 2035

In Stock New Item

$16.99

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Image of Multicomp OFL-5102 5MM Round Infared LED

752

25-4625 - 5MM Round Infared LED

Bulb Size: T-1 3/4 (5mm)Diode Case Style: T-1 3/4 (5mm)Dominant Wavelength: 940nmForward Current If: 50mAForward Current If Max: 50mAForward Current If(AV): 20mAForward Voltage VF Max: 1.5VLED / Lamp Size: 5mm / T-1 3/4LED Color: InfraredLED Type: StandardLens Sha...

Mfr Name: Multicomp

Mfr Number: OFL-5102

In Stock

$0.55

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Image of Multicomp OFL-3102 3MM Round Infared LED

752

25-4630 - 3MM Round Infared LED

Bulb Size: T-1 (3mm)Diode Case Style: T-1 (3mm)Dominant Wavelength: 940nmForward Current If: 50mAForward Current If Max: 50mAForward Current If(AV): 20mAForward Voltage VF Max: 1.5VLED / Lamp Size: 3mm / T-1LED Color: InfraredLED Type: StandardLens Shape: RoundLen...

Mfr Name: Multicomp

Mfr Number: OFL-3102

In Stock

$0.55

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Image of Lumex MV5491A T-1  3/4 Bi-Color LED - Red/Yellow Green

736

25-5784 - T-1 3/4 Bi-Color LED - Red/Yellow Green

Lenses are white diffused Bulb Size: T-1 3/4 Color: Red/Yellow Green Luminous Intensity: 20 If (mA): 20 Viewing Angle: 75°

Mfr Name: Lumex

Mfr Number: MV5491A

Limited Stock

$0.99

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Image of DISTRIBUTED BY MCM 25-7520 30 RGB LED Addressable Strip - 1 Meter Reel

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25-7520 - 30 RGB LED Addressable Strip - 1 Meter Reel

1 meter of 30 LED / meter individually addressable LEDs let you reproduce nearly any color of the rainbow.

Mfr Name: Distributed By MCM

Mfr Number: 25-7520

In Stock

$14.99

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Image of DISTRIBUTED BY MCM 25-7522 60 RGB LED Addressable Strip - 1 Meter Reel

728

25-7522 - 60 RGB LED Addressable Strip - 1 Meter Reel

1 meter of 60 LED / meter individually addressable LEDs let you reproduce nearly any color of the rainbow.

Mfr Name: Distributed By MCM

Mfr Number: 25-7522

In Stock

$22.99

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Image of Lumex MV5437 T-1  3/4 Bi-Color LED - Yellow/Red

728

25-5786 - T-1 3/4 Bi-Color LED - Yellow/Red

Lenses are white diffused Bulb Size: T-1 3/4 Color: Yellow/Red Luminous Intensity: 15 If (mA): 20 Viewing Angle: 100°

Mfr Name: Lumex

Mfr Number: MV5437

Limited Stock

$0.79

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Image of Lumex MC20392 T-1 Bi-Color LED - Yellow/Yellow Green

728

25-5774 - T-1 Bi-Color LED - Yellow/Yellow Green

Lenses are white diffused Bulb Size: T-1 Color: Yellow/Yellow Green Luminous Intensity: 30 If (mA): 20 Viewing Angle: 60°

Mfr Name: Lumex

Mfr Number: MC20392

Limited Stock

$0.79

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Image of Lumex MC20394 T-1 Bi-Color LED - Red/Yellow

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25-5772 - T-1 Bi-Color LED - Red/Yellow

Lenses are white diffused Bulb Size: T-1 Color: Red/Yellow Luminous Intensity: 30 If (mA): 20 Viewing Angle: 60°

Mfr Name: Lumex

Mfr Number: MC20394

Limited Stock

$0.79

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Image of Lumex MC20413 T-1  3/4 Bi-Color LED - Yellow/Yellow Green

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25-5782 - T-1 3/4 Bi-Color LED - Yellow/Yellow Green

Lenses are white diffused Bulb Size: T-1 3/4 Color: Yellow/Yellow Green Luminous Intensity: 25 If (mA): 20 Viewing Angle: 60°

Mfr Name: Lumex

Mfr Number: MC20413

Limited Stock

$0.79

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Image of Lumex MC20414 T-1  3/4 Bi-Color LED - Red/Yellow Green

728

25-5778 - T-1 3/4 Bi-Color LED - Red/Yellow Green

Lenses are white diffused Bulb Size: T-1 3/4 Color: Red/Yellow Green Luminous Intensity: 25 If (mA): 20 Viewing Angle: 60°

Mfr Name: Lumex

Mfr Number: MC20414

In Stock

$0.79

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Image of Multicomp 15R2199 LED 5MM MEGA BRIGHT  WHITE

692

25-4600 - LED 5MM Mega Bright White

Bulb Size: T-1 3/4 (5mm)Forward Current @ Test: 20mAForward Current If: 30mAForward Current If Max: 30mAForward Voltage @ Test: 4VForward Voltage VF Max: 4VLED / Lamp Size: 5mm / T-1 3/4LED Color: WhiteLED Mounting: Through HoleLens Style: Water ClearLuminous Inte...

Mfr Name: Multicomp

Mfr Number: 15R2199

In Stock

$0.55

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