LED & Illumination

MAX7219 dot matrix module control module single chip microcomputer control drive LED module display module
MAX7219 dot matrix module control module single chip microcomputer control drive LED module display module
$3.90

MAX7219 dot matrix module control module single chip microcomputer control drive LED module display module

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MAX7219 dot matrix module control module single chip microcomputer control drive LED module display module

$3.90
MAX7219 dot matrix module control module single chip microcomputer module display module
MAX7219 dot matrix module control module single chip microcomputer module display module
$6.90

MAX7219 dot matrix module control module single chip microcomputer module display module

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MAX7219 dot matrix module control module single chip microcomputer module display module

$6.90
MAX7219 dot matrix module controls MCU module 4 in 1 display send 5p line (h6a4)
MAX7219 dot matrix module controls MCU module 4 in 1 display send 5p line (h6a4)
$19.90

MAX7219 dot matrix module controls MCU module 4 in 1 display send 5p line (h6a4)

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MAX7219 dot matrix module controls MCU module 4 in 1 display send 5p line (h6a4)

$19.90
Xh-m452 temperature and humidity control module digital display word high precision dual output automatic constant temperature and humidity control board
Xh-m452 temperature and humidity control module digital display word high precision dual output automatic constant temperature and humidity control board
$39.50

Xh-m452 temperature and humidity control module digital display word high precision dual output automatic constant temperature and humidity control board

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Xh-m452 temperature and humidity control module digital display word high precision dual output automatic constant temperature and humidity control...

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$39.50
Embedded temperature and humidity meter electronic temperature and humidity meter digital temperature and humidity meter with probe fy-12 strip line white and black
Embedded temperature and humidity meter electronic temperature and humidity meter digital temperature and humidity meter with probe fy-12 strip line white and black
$6.90

Embedded temperature and humidity meter electronic temperature and humidity meter digital temperature and humidity meter with probe fy-12 strip line white and black

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Embedded temperature and humidity meter electronic temperature and humidity meter digital temperature and humidity meter with probe fy-12 strip lin...

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$6.90
Blue screen 12864T LCD 3.3-5v Chinese font library with backlight ST7920
Blue screen 12864T LCD 3.3-5v Chinese font library with backlight ST7920
$24.90

Blue screen 12864T LCD 3.3-5v Chinese font library with backlight ST7920

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Blue screen 12864T LCD 3.3-5v Chinese font library with backlight ST7920

$24.90
IIC / I2C 1602 LCD module LCD 1602a blue screen compatible with Arduino R3
IIC / I2C 1602 LCD module LCD 1602a blue screen compatible with Arduino R3
$6.90

IIC / I2C 1602 LCD module LCD 1602a blue screen compatible with Arduino R3

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IIC / I2C 1602 LCD module LCD 1602a blue screen compatible with Arduino R3

$6.90
100pcs 3mm red LED indicator lamp bead led in-line bulb
100pcs 3mm red LED indicator lamp bead led in-line bulb
$9.90

100pcs 3mm red LED indicator lamp bead led in-line bulb

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100pcs 3mm red LED indicator lamp bead led in-line bulb

$9.90
5pcs Led nixie tube 1 inch common positive 1 bit double chip bright red 3.6V power supply
5pcs Led nixie tube 1 inch common positive 1 bit double chip bright red 3.6V power supply
$6.90

5pcs Led nixie tube 1 inch common positive 1 bit double chip bright red 3.6V power supply

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5pcs Led nixie tube 1 inch common positive 1 bit double chip bright red 3.6V power supply

$6.90
Led USB creative small lamp with cable and switch
Led USB creative small lamp with cable and switch
$9.90

Led USB creative small lamp with cable and switch

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Led USB creative small lamp with cable and switch

$9.90
The IIC communication of 8x8 Mini dual color LED dot matrix screen can be cascaded at will
The IIC communication of 8x8 Mini dual color LED dot matrix screen can be cascaded at will
$3.90

The IIC communication of 8x8 Mini dual color LED dot matrix screen can be cascaded at will

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The IIC communication of 8x8 Mini dual color LED dot matrix screen can be cascaded at will

$3.90
5pcs 0.4 inch Mini led three digit display screen, three digit nixie tube bright red
5pcs 0.4 inch Mini led three digit display screen, three digit nixie tube bright red
$6.90

5pcs 0.4 inch Mini led three digit display screen, three digit nixie tube bright red

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0.4 inch Mini led three digit display screen, three digit nixie tube bright red

$6.90
SparkFun Triad Spectroscopy Sensor - AS7265x Optical inspection breakout Combines visible UV IR LEDs with three spectral sensors Vcc 3.3V Qwiic I2C Serial Breadboardable or No Soldering Required
SparkFun Triad Spectroscopy Sensor - AS7265x Optical inspection breakout Combines visible UV IR LEDs with three spectral sensors Vcc 3.3V Qwiic I2C Serial Breadboardable or No Soldering Required
$59.99

SparkFun Triad Spectroscopy Sensor - AS7265x Optical inspection breakout Combines visible UV IR LEDs with three spectral sensors Vcc 3.3V Qwiic I2C Serial Breadboardable or No Soldering Required

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The SparkFun Triad Spectroscopy Sensor is a powerful optical inspection sensor. Three AS7265x spectral sensors are combined alongside a visibl...

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$59.99
FlashTree 560pcs 3mm and 5mm LED Super Kit 7 Colors for Arduino STM32 MCU ligtht Red Yellow Green White
FlashTree 560pcs 3mm and 5mm LED Super Kit 7 Colors for Arduino STM32 MCU ligtht Red Yellow Green White
$19.00

FlashTree 560pcs 3mm and 5mm LED Super Kit 7 Colors for Arduino STM32 MCU ligtht Red Yellow Green White

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3mm (Clear/ Transparent) 50pcs White 60pcs Red 60pcs Blue 60pcs Yellow 120pcs Green 5mm (Clear/ Transparent) 30pcs White 50pcs Red 30pcs Blue ...

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$19.00