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 Additionally, the [Arduino Core](https://github.com/arduino/ArduinoCore-API) takes care of most of the low-level hardware-associated operations that you, as an embedded engineer, should be able to handle yourself or at least have a clear understanding of. If you want to become a professional embedded developer, you should be able to effectively use industry-standard APIs and SDKs provided and approved by microcontroller vendors, such as CMSIS for ARM Cortex-M microcontrollers, STM32Cube for STM32, ESP-IDF for Espressif microcontrollers, etc.
 
 - [🔗 Getting Started with Arduino](https://docs.arduino.cc/learn/starting-guide/getting-started-arduino)
+- [🔗 ArduinoMap (Open-source Arduino course)](https://arduinomap.me/)
 - [🎞️ All New Arduino R4 WiFi LESSONS for Absolute Beginners (YouTube Playlist)](https://www.youtube.com/playlist?list=PLGs0VKk2DiYyn0wN335MXpbi3PRJTMmex)
 - [🎞️ New Arduino Tutorials (YouTube Playlist)](https://youtube.com/playlist?list=PLGs0VKk2DiYw-L-RibttcvK-WBZm8WLEP)
 - [🎞️ Arduino in a commercial product?](https://www.youtube.com/watch?v=c5LzsqeSCAc)