Books

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.  

This is a short manual to understand the 4th Industrial Revolution Technologies & 5G in very easy & understandable language.

This is a short manual to understand the 4th Industrial Revolution Technologies in very easy & understandable language.

You don't need to risk your security and privacy on consumer-grade security products any longer. pfSense® is a powerful, commercial-grade firewall that provides capabilities far beyond what you can get in consumer products. This book will walk you through setting up your pfSense® firewall with easy to follow recipes to choose from.

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.