# ArduinoCore-AT32F4 ## Using this core with the Arduino IDE To compile for this core with the Arduino IDE, add the following URL to the boards manager. `https://raw.githubusercontent.com/WeActStudio/ArduinoCore-AT32F4/main/package_at32_index.json` ![image](https://user-images.githubusercontent.com/57818792/180649925-ed366423-5f76-42d5-b801-dd5ed2923825.png)