<aside> 📎 The tutorial shows you how to download and update the firmware for your CYOCrawler.f

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Download source code from Github

  1. Follow this link to the latest source code release of CYOCrawler on CYOBot’s official Github repository: https://github.com/CYOBot/CYOCrawler/releases/latest. You do not need an account to access the site.
  2. In the Assets box, download either the .zip or .tar.gz source code file, depending on which compress software you are more familiar with.

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  1. Uncompress the file once download is finished.

Copy the **main.py** to CYOCrawler

  1. Remove SD card from CYOCrawler and plug into your computer

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  1. Open the micro SD card on your computer.

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  1. In the source folder that you have just downloaded and uncompressed, navigate to software/MicroPython/pyboard/. You should see the following files:

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  1. Copy the main.py from the source folder and paste the file into your micro SD card. Your micro SD card should now have the following content:

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  1. Refer to Update source code to update the robot with all the latest source code compatible with the firmware.
  2. Safety remove the micro SD card from your computer. Plug the micro SD card back into the robot, turn on the robot.
  3. If the green LED circle is shown around the robot’s body, the firmware is updated successfully. If not, turn off the robot and turn on again.