ArduinoIDESetup

Download Arduino from https://www.arduino.cc/en/software/

Install FED3 library and all dependencies
To manually Install use this link https://github.com/KravitzLabDevices/FED3_library

🧩 Adding Adafruit SAMD Boards to Arduino IDE

Follow these steps to add Adafruit SAMD Boards (used for devices like the FED3) to your Arduino IDE:

1. Open the Arduino IDE.
   (We recommend version 2.x or newer.)

2. Navigate to:
   File → Preferences

3. In the Additional Boards Manager URLs box, copy and paste the following link:

   https://adafruit.github.io/arduino-board-index/package_adafruit_index.json
   

4. Click OK to save your preferences.

5. Go to:
   Tools → Board → Board Manager

6. In the search bar, type Adafruit SAMD Boards (exact name).

7. Locate Adafruit SAMD Boards in the list and click Install.

8. Once installation completes, select your board from:
   Tools → Board → Adafruit <Your Board Name>

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Tip: Restart the Arduino IDE after installation to ensure the new board definitions load correctly.