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Clocks and Leds


We’re excited to share the latest updates to Simulator86! Here’s what’s new:

Realtime and Simulation Timers

Understanding how your code executes just got easier. We’ve added two timers:

  • Realtime timer – shows the actual time passing since the starting of simulation.
  • Simulation timer – tracks instructions executed relative to the load, giving you insight into how your program performs in reallife.
Realtime and Simulation Time in Simulator86

More Components

We’ve added popular components like SG90 servo, Buzzer (Passive and Active), RGB LED, and standard LEDs. This gives you more flexibility to build complex application and test them directly in the simulator.

Smarter Diagrams

Finding connections has become easier. Simply hover over any connection in the diagram, and it highlights the path, helping you trace signals without searching.

Customizable Diagram Options

You can now change the background using preset colors or even upload your own images for a customized workspace.


We’re constantly working to make the simulator faster, smarter, and more simpler to use. Dive in and try out the new features today!

Start Building

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