Bøger af Peter Dalmaris

This book is a learning guide and a reference. Use it to learn Node-RED, Raspberry Pi Pico W, and MicroPython, and add these state-of-the-art tools to your technology toolkit. It will introduce you to virtual machines, Docker, and MySQL in support of IoT projects based on Node-RED and the Raspberry Pi Pico W.This book combines several elements into a platform that powers the development of modern Internet of Things applications. These elements are a flow-based server, a WiFi-enabled microcontroller, a high-level programming language, and a deployment technology. Combining these elements gives you the tools you need to create automation systems at any scale. From home automation to industrial automation, this book will help you get started.Node-RED is an open-source flow-based development tool that makes it easy to wire together devices, APIs, and online services. Drag and drop nodes to create a flowchart that turns on your lights at sunset or sends you an email when a sensor detects movement. Raspberry Pi Pico W is a version of the Raspberry Pi Pico with added 802.11n Wi-Fi capability. It is an ideal device for physical computing tasks and an excellent match to the Node-RED.Quick book factsProject-based learning approach.Assumes no prior knowledge of flow-based programming tools.Learn to use essential infrastructure tools in your projects, such as virtual machines, Docker, MySQL and useful web APIs such as Google Sheets and OpenWeatherMap.Dozens of mini-projects supported by photographs, wiring schematics, and source code. Get these from the book GitHub repository.Step-by-step instructions on everything.All experiments are based on the Raspberry Pi Pico W. A Wi-Fi network is required for all projects.Hardware (including the Raspberry Pi Pico W) is available as a kit.

Conventional education is struggling to provide the learning environment necessary to help raise the future innovators, problem solvers, and entrepreneurs that advanced societies need. While efforts to transform education in that direction are underway, they are too slow and not decisive enough, resulting in too many of our children being left behind.In this book, Peter Dalmaris argues that it does not have to be like that. Using Maker Education as a model for education in the 21st Century, Dr Peter Dalmaris explains how teachers, parents and learners can apply the educational methods of inventors and innovators for the benefit of their students and children. With strong philosophical and scientific underpinnings, Maker Education provides a unique opportunity to complement, and even supplement, our failing conventional education. This book shows you how.Are you a teacher? A parent? A learner? Then this book is for you. This book will help you to understand and apply the power of Maker Education.

This book will help you practice your new KiCad 6 skills by challenging you in a series of two real-world projects, supported by a comprehensive set of recipes with detailed instructions on how to achieve a variety of simple and complex tasks.Design the PCBs for an Arduino-powered datalogger and a custom ESP32 board. Understand the finer details of the interactive router and how to manage KiCad project teams with Git, and much more.KiCad 6 is a modern, cross-platform application suite built around schematic and design editors. This stable and mature PCB tool is a perfect fit for electronic engineers and hobbyists. With KiCad 6, you can create PCBs of any complexity and size without the constraints associated with the commercial packages.Here are the most significant improvements and features in KiCad 6, both over and under the hood:Modern user interface, completely redesigned from earlier versionsImproved and customizable electrical and design rule checkersTheme editor allowing you to fully customize the look of KiCad on your screenAbility to import projects from Eagle, CADSTART, and moreEnhanced bus handlingFull control over the presentation of information by the layout editor: set the visibility, color, and attribute of any board element, and create presetsFilters define which elements of a layout are selectableEnhanced interactive router helps you draw single tracks and differential pairs with precisionNew or enhanced tools to draw tracks, measure distances, tune track lengths, etc.Enhanced tool for creating filled zonesA customizable coordinate system facilitates data exchange with other CAD applicationsRealistic ray-tracing capable 3D viewerHuge community of contributors that make KiCad better every dayRich repositories of symbol, footprint, and 3D shape libraries