: Upload the StandardFirmata sketch from the Arduino IDE to your board. This turns the Arduino into a slave device that listens for serial commands from Python. Python Libraries :
Python and Arduino are a powerful combination for developing advanced Internet of Things (IoT) applications, interactive user interfaces, and cloud-connected hardware prototypes. While Arduino typically uses C++, you can use Python on a host computer to control the board, stream sensor data, and build complex monitoring systems. Core Concepts and Setup
: For boards with more resources than a standard Uno, you can use specialized versions like MicroPython or CircuitPython to run Python code directly on the microcontroller. Key Features and Development Stages