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3MM Red Color LED Diodes Quick view

3MM Red Color LED Diodes

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Discover our 3MM red LED diodes. Perfect for lighting, signaling and DIY projects, they offer brilliant brightness and low consumption. Available in Cameroon / Africa on Easy Components !!!
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3MM Blue LED Diodes Quick view

3MM Blue LED Diodes

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Discover our 3MM blue LED diodes. Perfect for lighting, signaling and DIY projects, they offer brilliant brightness and low consumption. Available in Cameroon / Africa on Easy Components !!!
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3MM LED Diodes Yellow Color Quick view

3MM LED Diodes Yellow Color

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Discover our 3MM yellow LED diodes. Perfect for lighting, signaling and DIY projects, they offer brilliant brightness and low consumption. Available in Cameroon / Africa on Easy Components !!!
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Diodes LED 3MM Green Quick view

Diodes LED 3MM Green

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Discover our 3MM green LED diodes. Perfect for lighting, signaling and DIY projects, they offer brilliant brightness and low consumption. Available in Cameroon / Africa on Easy Components !!!
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Photoresistor – LDR 5MM Quick view

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LDR 5mm Photoresistor: Light-sensitive sensor that changes its resistance depending on light intensity. Ideal for automatic lighting and Arduino projects. Works with voltages from 3V to 15V. Easy and durable integration. Available in Cameroon / Africa on Easy Components.
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4x4 Matrix Keyboard
  • 4x4 Matrix Keyboard
  • 4x4 Matrix Keyboard
  • 4x4 Matrix Keyboard

4x4 Matrix Keyboard

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4x4 matrix keyboard for Arduino and microcontrollers. 16 keys, easy to program. Ideal for entering codes, menus. Available in Cameroon on Composants Faciles !!!

FCFA2,500
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3 Items

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Description

Main Features:

  • Configuration: 4 rows x 4 columns
  • 16 keys (0-9, A-D, *, #)
  • Simple 8-pin interface
  • Compatible with Arduino and other microcontrollers

Application areas:

  • Access control systems
  • User interfaces for electronic projects
  • Custom keyboards

Example projects:

  • Electronic code lock
  • DIY calculator
  • Robot control system
Product Details
3 Items
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4x4 Matrix Keyboard

4x4 Matrix Keyboard

4x4 matrix keyboard for Arduino and microcontrollers. 16 keys, easy to program. Ideal for entering codes, menus. Available in Cameroon on Composants Faciles !!!

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