Internet of things programming with JavaScript

本書是『ESP系列程式設計』的第三本書，主要教導新手與初階使用者之讀者熟悉使用ESP32開發板，進入物聯網的實際應用，本書一個特點就是使用一個最基礎的溫溼度感測器，進而製作一個網際網路的物聯網的基礎應用，進而做資料庫應用與視覺化…等等。ESP 32開發板最強大的不只是它的簡單易學的開發工具，最強大的是它網路功能與簡單易學的模組函式庫，幾乎Maker想到應用於物聯網開發的東西，只要透過眾多的周邊模組，都可以輕易的將想要完成的東西用堆積木的方式快速建立，而且ESP 32開發板市售價格比原廠Arduino Yun或Arduino + Wifi Shield更具優勢，最強大的是這些周邊模組對應的函式庫，瑞昱科技有專職的研發人員不斷的支持，讓Maker不需要具有深厚的電子、電機與電路能力，就可以輕易駕御這些模組。筆者很早就開始使用ESP 32開發板，也算是先驅使用者，希望筆者可以推出更多的入門書籍給更多想要進入『ESP 32開發板』、『物聯網』這個未來大趨勢，所有才有這個系列的產生。

身歷其境探索超過15個改變我們生活的科學概念和應用！我們是如何看到世界上這麼多顏色的？測謊儀如何顯示人們在說謊？向太空發射真的是火箭科學嗎？手扶梯是怎麼巧妙的運送每個人？從日常駭客攻擊到抓捕罪犯的技術，讓我們在家就能體驗超酷的科學工作與原理，並以前所未有的方式了解事情的運作方式！Adventures with How Things Work is an immersive exploration of more than 15 scientific concepts and applications that make a difference to our lives. How do we see the world in so many colours? How does the polygraph show that you are telling a lie? Is blasting off to space really rocket science? Skydive with parachuters. Be transported by the cleverness of the escalator. And experience some cool science at work in your very own home. From everyday hacks to the technology that catches criminals, understand how things work as never before!

A guided tour of the rapidly evolving networked world of connected devices, objects, and people that is changing the way we live and work.Since the publication of the original edition of this volume in the MIT Press Essential Knowledge series, the Internet of Things (IoT) has evolved from a novelty (look! my phone connects to my lamp!) to a mainstream technology framework that we rely on every day to accomplish many tasks. This revised and updated edition reports on the latest developments in this rapidly evolving networked world of connected devices, objects, and people that is changing the way we live and work. Business and technology writer Samuel Greengard takes us on a guided tour of the IoT, describing smart lightbulbs, sensors in phones that trigger earthquake warnings, 3D headsets that connect users to business expos through completely immersive virtual reality environments, and more. He offers a clear explanation of the technology that builds and manages the IoT and examines t