Yes, there is hands-on work, and it's mostly guided rather than project-heavy. You'll install the Arduino IDE, write short programs, and work through tasks like the Blink example or controlling the built-in LED through serial input. The course recommends Arduino hardware for assessments, though it also points learners to a web-based simulator. That way, you apply each idea as you learn it instead of only reading about it.

You'll cover how the Arduino board, IDE, and toolchain work, along with the C programming ideas needed to write and run code. The course then moves into sketches, pins, and serial communication, including how the Serial library is used for debugging and data exchange. By the end, you should have a clearer picture of how software reaches the board and interacts with external devices.

After finishing, you should be able to write and upload basic Arduino programs, work with digital and analog pins, and debug simple embedded behavior. For example, you could set up a sketch with setup() and loop(), read input from the serial interface, and use it to control the built-in LED. You'll also be better able to read compiler feedback and serial output when something isn't working as expected.

It's more concept-first, with guided practice built in. The course spends plenty of time explaining how the board, sketches, and debugging process work, then reinforces that through short coding exercises and assignments rather than large open-ended builds.