Miley Potter (5 results)

Paperback. Condition: new. Paperback. It's 2:14 a.m. The line is down. Everyone is looking at you.The conveyor is silent. A red beacon turns slowly above the machine. Your supervisor is watching the clock and counting what every lost minute costs. You open the control panel and see a small grey box with rows of blinking lights, and your confidence drains away.That box is a PLC, and almost everyone in industrial automation has stood exactly where you are. The good news is that it isn't magic. It's a patient machine that does exactly what it is told, and it can be learned by anyone willing to start at the beginning.PLC Ladder Logic for Beginners is a practical, step-by-step guide that takes you from "What is a PLC?" to writing, testing, and troubleshooting real control programs. No programming background is needed, and every electrical idea is explained as it comes up.Inside this book, you will learn how to: Understand how PLCs work, and how they replaced relay panels in modern automationWire sensors, switches, and actuators correctly, including sinking vs. sourcing, normally closed stop circuits, and 4-20 mA analog signalsRead and write ladder logic, from contacts and coils to the scan cycle that runs themUse timers, counters, comparisons, and math instructions with confidenceBuild the circuits found in almost every machine: start/stop seal-ins, latches, interlocks, alarms, and step-by-step sequencesDiagnose faults using a clear method, whether the problem is in the hardware, the wiring, or the logicPractice with solved exercises and projects: motor control, traffic lights, conveyors, a two-pump tank system, and a packaging lineUnderstand the basics of machine safety, and why safety circuits are separate from ordinary control logicBuilt for learning by doing: 26 clear diagrams, plus dozens of ladder logic examples, I/O tables, and timing chartsTip, Warning, and Try It boxes that point out good habits and costly mistakesVendor-neutral lessons that apply to Allen-Bradley, Siemens, Mitsubishi, CODESYS, and othersEvery exercise can be completed on a free or trial simulator, so you don't need to buy hardwareThere is a moment waiting for you, usually in your first week of real practice. You write a few rungs, press a virtual button, and watch a motor start. You realize you have just given a machine a thought, and that it is carrying it out.The next time the line goes down, you can be the one who knows what to do."Buy Now" to start your PLC programming journey today. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condition: New. Print on Demand.

Paperback. Condition: new. Paperback. What if the device that changes your life is already sitting in a small box on your desk, waiting for you to switch it on?You've seen the smart lights, the app-controlled plugs and the thermostats that seem to know when you're home. Somewhere along the way you decided that world belonged to engineers, that you'd need a degree, years of experience, and a workshop full of expensive equipment.You don't.ESP32 Projects for Beginners 2026 is the guide for the person who has never written a line of code, never touched a breadboard, and isn't sure they can do this. Every step is small enough to finish in one sitting, and every project works on its own and becomes a building block for the next.Remember the moment a tiny light first blinks because you told it to. That feeling is where this book begins. By the final chapter, you'll have built a smart room that senses its surroundings, reports to your phone, and answers to your voice.Inside, you will learn how to: Set up the Arduino IDE and your ESP32 board, and avoid the beginner mistakes that waste whole eveningsRead buttons, potentiometers, temperature and humidity, motion, light, and distance sensorsConnect your board to Wi-Fi and build a web dashboard you can open from any phone on your networkControl devices over Bluetooth Classic and Bluetooth Low EnergySend sensor data to the cloud, use MQTT, and receive real-time alertsBuild a smart relay switch and a complete smart home node with app and voice controlProtect your projects with sensible security and electrical safety practicesDesigned to be genuinely beginner-friendly: Step-by-step instructions written in plain languageClear wiring diagrams and a labelled pinout so you always know where each wire goesComplete, numbered code listings, with explanations of what each part doesParts lists at the start of each chapter, so you can buy as you goA troubleshooting guide and glossary for when things don't work the first timeYou will make mistakes, and so does everyone who builds things. This book is written to catch you when that happens and to show you that nothing in it is out of your reach.Your first blinking light is closer than you think. Start building today.Buy now and turn your first idea into a working smart home. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condition: new. Paperback. It's 2:14 a.m. The line is down. Everyone is looking at you.The conveyor is silent. A red beacon turns slowly above the machine. Your supervisor is watching the clock and counting what every lost minute costs. You open the control panel and see a small grey box with rows of blinking lights, and your confidence drains away.That box is a PLC, and almost everyone in industrial automation has stood exactly where you are. The good news is that it isn't magic. It's a patient machine that does exactly what it is told, and it can be learned by anyone willing to start at the beginning.PLC Ladder Logic for Beginners is a practical, step-by-step guide that takes you from "What is a PLC?" to writing, testing, and troubleshooting real control programs. No programming background is needed, and every electrical idea is explained as it comes up.Inside this book, you will learn how to: Understand how PLCs work, and how they replaced relay panels in modern automationWire sensors, switches, and actuators correctly, including sinking vs. sourcing, normally closed stop circuits, and 4-20 mA analog signalsRead and write ladder logic, from contacts and coils to the scan cycle that runs themUse timers, counters, comparisons, and math instructions with confidenceBuild the circuits found in almost every machine: start/stop seal-ins, latches, interlocks, alarms, and step-by-step sequencesDiagnose faults using a clear method, whether the problem is in the hardware, the wiring, or the logicPractice with solved exercises and projects: motor control, traffic lights, conveyors, a two-pump tank system, and a packaging lineUnderstand the basics of machine safety, and why safety circuits are separate from ordinary control logicBuilt for learning by doing: 26 clear diagrams, plus dozens of ladder logic examples, I/O tables, and timing chartsTip, Warning, and Try It boxes that point out good habits and costly mistakesVendor-neutral lessons that apply to Allen-Bradley, Siemens, Mitsubishi, CODESYS, and othersEvery exercise can be completed on a free or trial simulator, so you don't need to buy hardwareThere is a moment waiting for you, usually in your first week of real practice. You write a few rungs, press a virtual button, and watch a motor start. You realize you have just given a machine a thought, and that it is carrying it out.The next time the line goes down, you can be the one who knows what to do."Buy Now" to start your PLC programming journey today. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Paperback. Condition: new. Paperback. What if the device that changes your life is already sitting in a small box on your desk, waiting for you to switch it on?You've seen the smart lights, the app-controlled plugs and the thermostats that seem to know when you're home. Somewhere along the way you decided that world belonged to engineers, that you'd need a degree, years of experience, and a workshop full of expensive equipment.You don't.ESP32 Projects for Beginners 2026 is the guide for the person who has never written a line of code, never touched a breadboard, and isn't sure they can do this. Every step is small enough to finish in one sitting, and every project works on its own and becomes a building block for the next.Remember the moment a tiny light first blinks because you told it to. That feeling is where this book begins. By the final chapter, you'll have built a smart room that senses its surroundings, reports to your phone, and answers to your voice.Inside, you will learn how to: Set up the Arduino IDE and your ESP32 board, and avoid the beginner mistakes that waste whole eveningsRead buttons, potentiometers, temperature and humidity, motion, light, and distance sensorsConnect your board to Wi-Fi and build a web dashboard you can open from any phone on your networkControl devices over Bluetooth Classic and Bluetooth Low EnergySend sensor data to the cloud, use MQTT, and receive real-time alertsBuild a smart relay switch and a complete smart home node with app and voice controlProtect your projects with sensible security and electrical safety practicesDesigned to be genuinely beginner-friendly: Step-by-step instructions written in plain languageClear wiring diagrams and a labelled pinout so you always know where each wire goesComplete, numbered code listings, with explanations of what each part doesParts lists at the start of each chapter, so you can buy as you goA troubleshooting guide and glossary for when things don't work the first timeYou will make mistakes, and so does everyone who builds things. This book is written to catch you when that happens and to show you that nothing in it is out of your reach.Your first blinking light is closer than you think. Start building today.Buy now and turn your first idea into a working smart home. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…