If you've started to work with Raspberry Pi, you know that Raspberry Pi's capabilities are continually expanding. The fourth edition of this popular cookbook provides more than 200 hands-on recipes (complete with code) that show you how to run this tiny low-cost computer with Linux, program it with Python, hook it up to sensors and motors, and use it with the internet of things (IoT). This new edition includes new chapters on the Raspberry Pi Pico and machine learning with the Raspberry Pi. These easy-to-use recipes will show you, step-by-step, how to: Set up your Raspberry Pi and connect to a networkWork with its Linux-based operating systemProgram your Raspberry Pi with PythonGive your Pi eyes with computer visionRecognize objects from video and sounds using machine learningControl hardware through the GPIO connectorUse your Raspberry Pi to run different types of motorsWork with switches, keypads, and other digital inputsUse sensors to measure temperature, light, and distanceConnect to IoT devices in various ways and automate your homeUse the Raspberry Pi Pico microcontroller board with your Raspberry Pi