Books

Build your own IoT projects including, environmental monitors that alert in real time, QR-code generators on tiny screens, ethical jamming demonstrations for protocol study, and alarm clocks that buzz and send notifications at the right moment.

Interested in Node-RED and Modbus? This book is for you. We cover the node-red-contrib-modbus package, Modbus protocol usage in Node-RED, and even future packages like node-red-contrib-modbus-flex-server. A must-read for Node-RED enthusiasts!

This practical guide shows you how to harness ChatGPT and GPT-5 to boost productivity, create content, organize notes, and solve real-world problems efficiently.  Learn how to craft precise prompts, optimize responses, and apply AI ethically while avoiding common pitfalls like bias, repetitive outputs, and over-reliance. The book also covers the evolution of GPT models, the Transformer architecture, and essential techniques to maximize AI performance.  With hands-on examples, workflow integration tips, and insights into advanced AI tools, this guide empowers students, professionals, and hobbyists to confidently use AI in daily life.  Take control of AI, improve your efficiency, and explore new creative possibilities with this beginner-friendly, practical, and responsible guide to ChatGPT and GPT-5.  

Get ready to explore a world of incredible possibilities with ChatGTP, the revolutionary text-generating AI tool! With ChatGTP, you can ask almost any question and get an accurate, informative answer in seconds. It can generate code snippets, explain complex concepts, and even write entire books based on a single prompt.

NOTE: This book is in an early "scrapbook" stage. Read more below ? Turn your Mac into a robust software development and productivity workstation. My book collects more than a decade of my own experience setting up Macs for software development. I will continuously share practical tips and tricks I have learned throughout the years.

Long lists of best quality consumer computers & factories 2018 to 2019.

Get started with the latest versions of Java, JavaFX, Pi4J, Spring and so much more. Learn the power (and fun!) of experimenting with electronics. All explained in many small and easy to understand examples.

Automate all the things! From window manipulation to automated system settings depending on your current location, Hammerspoon makes it possible. In this book you will learn how to get started with Hammerspoon, how to use pre-made modules, and how to write your own, to achieve an unprecedented level of control over your Mac.

Dieses Buch führt Sie Schritt für Schritt durch den Aufbau eines Heimautomationssystems. Sie lernen den Kleinstcomputer Raspberry Pi kennen, und nutzen darauf Technologien wie JavaScript, NodeJS, ioBroker und andere, um Hardware von HomeMatic, Philips, Osram, und, last but not least, selbst gemachte Sensoren und Aktoren zu steuern.

Learn how to interact with the world using Perl and the Raspberry Pi.