Keyes 5mm Bi-Colour LED Module KY-029 Red Green Arduino Pi Train

BBAA100013
£2.39

13 in stock

This module is ideally suited to adding a slightly different light display to your project. This module lets you control a bi-colour red/green LED to display yo

FEATURES
  • Flux SKU:
    BBAA100013
  • Brand:
    Keyes
  • MPN:
    KY-011
  • UPC:
    Does Not Apply
  • Length:
    19
  • Width:
    15
  • Height:
    18
  • Weight:
    2
  • Packaging type:
    OEM
  • Main Colour:
    Black
  • Country of Manufacture:
    China
  • Drive Voltage:
    5V
  • Display Type:
    LED
  • Display Colour:
    Red, Green
  • Form Factor:
    5mm Bi-colour LED
  • Mounting holes:
    M2 10.5mm
  • Pin pitch:
    2.54
  • Operating Temperature:
    -40°C to 85°C (unconfirmed)
  • Number of Pieces:
    1
DESCRIPTION
This module is ideally suited to adding a slightly different light display to your project. This module lets you control a bi-colour red/green LED to display your information in a bold and bright way. This opens up all manner of posibilities from model rail road signals through to emotional eyes of a robot.
Each colour of the LED is individually controlled to provide red or green depending on the higher voltage. A resistor will be required in most cases, the value of which can be found using ohms law. Voltage = Current x Resistance. We recommend starting with a 1K resistor with a 5V source on the ground pin of the module. Following which you can adjust to achieve the brightness you require.
If you require assistance using the components or finding the value of the resistor to pair it them, please do not hesistate to contact us.
Pin Description
G Ground (add resistor)
R Drive HIGH for Red
Y Drive HIGH for Green

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