Arduino 4-Digit LED display


Display 4-digit numbers on a 5643S Dixie LED tube.

Connection Graph



Parts and Devices:

  • PLC: Arduino(UNO or Mega 2560 or Leonardo or similar arduino compatible PLC)
  • 4-Digit 5643S Nixie LED tube
  • Jumper wires
  • 1K om resistances
  • bread circuit board

Sample Arduino Code

download arduino code

Posted in arduino

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