Mega Serial1 Serial2

Mega 2560 Open Kit Simulator ↗ All recipes
Tip: Ctrl+↵ to run
Simulate traces what the sketch would do — Serial.print output streams here, pin events show as [pin N] HIGH/LOW, delays play back at 25× speed. For real hardware output, click Download .ino, open in the Arduino IDE, and upload to your Mega 2560. The simulator covers Serial / digitalWrite / analogRead / pinMode / delay / tone / common loops — library calls (DHT, OLED, etc.) are stubbed so the sketch runs without errors.

About this recipe

Libraries / imports

No imports detected

Hardware / pins

No physical pins or components referenced

Key API calls

Serial.begin()

How to run

Press Simulate — Serial output streams here. Or Download to flash to your board.
Editor cpp edits auto-save
Output ready
Output will appear here after you click Run.

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