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[Pi 4] RGB LED Color Cycle
BasicsintermediateArduino Uno

[Pi 4] RGB LED Color Cycle

Raspberry Pi 4 cycles a common-cathode RGB LED through 7 colors using digital on/off on GPIO17/27/22 (gpiozero RGBLED, pwm=False). Start the Pi, Upload, run python3 /home/pi/script.py

What you'll simulate

  • ✓Real Arduino Uno emulation — cycle-accurate, no hardware needed
  • ✓4 interactive components on the canvas
  • ✓Serial Monitor included — see output in real time
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