Difference between revisions of "LEDS-SWITCHES"

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[[File:LEDS-SWITCHES.png]]
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[[File:tindie-mediums.png|link=https://www.tindie.com/products/land_boards/switches-and-leds-pcb-only/]]
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[[File:LEDS-SWITCHES_P1404-720px.jpg]]
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== Features ==
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* 8 LEDs
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** 3mm or 5mm
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** Pick ballast resistor for
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*** Desired brightness
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*** Match operating voltage (3.3V or 5V typical)
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*** Vforward for particular LED
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*** Modern LEDs are very efficient, vintage LEDs are not efficient
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* 8 slide switches or headers
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* 8 pushbutton switches
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== Connectors ==
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* Vcc and Ground are independent (not connected between connectors)
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** Need to add wires if you want shared Vcc or Ground with fewer connection to the master
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=== J2 - Slide Switches ===
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* 1x12 header
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[[File:J2.PNG]]
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=== J3 - Pushbuttons ===
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* 1x12 header
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[[File:J3.PNG]]
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=== J4 - LEDs ===
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* 1x10 header
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[[File:J4.PNG]]
  
 
== Assembly Sheet ==
 
== Assembly Sheet ==
  
 
[[LEDS-SWITCHES Assembly Sheet Rev 1]]
 
[[LEDS-SWITCHES Assembly Sheet Rev 1]]

Latest revision as of 12:08, 20 July 2021

Tindie-mediums.png

LEDS-SWITCHES P1404-720px.jpg

Features

  • 8 LEDs
    • 3mm or 5mm
    • Pick ballast resistor for
      • Desired brightness
      • Match operating voltage (3.3V or 5V typical)
      • Vforward for particular LED
      • Modern LEDs are very efficient, vintage LEDs are not efficient
  • 8 slide switches or headers
  • 8 pushbutton switches

Connectors

  • Vcc and Ground are independent (not connected between connectors)
    • Need to add wires if you want shared Vcc or Ground with fewer connection to the master

J2 - Slide Switches

  • 1x12 header

J2.PNG

J3 - Pushbuttons

  • 1x12 header

J3.PNG

J4 - LEDs

  • 1x10 header

J4.PNG

Assembly Sheet

LEDS-SWITCHES Assembly Sheet Rev 1