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# How to create simulated sensors in FloCloud

Today, we will explore how to create simulated sensors to display data within FloCloud, eliminating the need for physical sensors to measure gas flow or pressure.

In the [first article](https://support.indusuite.com/en/article/how-to-create-gas-system-building-blocks-in-flocloud-sensors-regulators-and-gas-sources-1elvkok/), we learned how to build our blocks, and in the [second article](https://support.indusuite.com/en/article/how-to-create-a-gas-system-in-flocloud-1v7mhzk/), we discovered how to create our gas system by combining these blocks.

Make sure you have a gas system created in order to follow the next steps.

| Follow the steps below to modify the sensors in your gas system to send simulated data.

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