1 Arduino Course for Everybody
A long free Arduino course from freeCodeCamp, often suggested to newcomers who want structured grounding before moving on to projects of their own.
Channel
freeCodeCamp.org
6 recommended videos. Channel on YouTube
2 C Programming Tutorial for Beginners
A four-hour introduction to C recommended as a foundation for embedded and Arduino work, helping newcomers grasp how the language is structured.
3 C++ Tutorial for Beginners - Full Course
Suggested as a long free C++ primer for microcontroller hobbyists who want the language basics before tackling their own Arduino or ESP32 projects.
4 Learn Python - Full Course for Beginners [Tutorial]
A lengthy free introduction to Python, used by makers who need the language before tackling Arduino or Raspberry Pi projects, and listed in one self-taught engineering curriculum.
5 Arduino Course for Beginners - Open-Source Electronics Platform
Recommended as a thorough starting course in Arduino programming and working with components, despite its four hour length; one newcomer found it less helpful.
6 Pointers in C / C++ [Full Course]
A long course on C pointers, memory allocation and arrays, repeatedly advised as groundwork for embedded work and worth rewatching until the concepts settle.
Hidden gem
