This book is designed to everyone who want to get started with Microchip MPLAB Xpress development. Demo scenarios are provided to accelerate your learning with step-by-step approach. This book uses MPLAB Xpress web IDE to write programs. The following is a list of highlight topics in this book: * Preparing Development Environment * Setting Up MPLAB Xpress * Writing and Reading Digital Data * Working with Serial Communication (UART) * PWM and Analog Input/Output * Working with I2C * Working with SPI