This book explores how to get started with Arduino Nano 33 IoT board. The book is designed with step-by-step approaching. Various project samples are provided to accelerate your learning. The following is a list of highlight topics in this book: * Setting up Development Environment * Sketch Programming * Working with digital, analog and PWM * Serial communication * Working with SPI * Working with I2C * Arduino WiFi Networking * Working with Internal RTC and Sleep Mode * Working with Arduino Cloud * Working with Accelerator and Gyroscope * Working with Bluetooth Low Energy (BLE)