A step-by-step guide to setting up the Arduino IDE for NodeMCU boards, from installing the board package to your first Blink test.
A beginner-friendly guide to Raspberry Pi, the accessories needed to run it, the first setup steps, and useful project ideas for programming and automation.
Understand the Arduino platform, the difference between a board and a microcontroller, the development environment, and a sound learning path.
Prepare a safe workspace, install Arduino IDE, select the correct board and port, and verify communication with Blink before wiring a circuit.