Diabetic alert dogs can detect when a diabetic's blood sugar level is too high or too low with amazing accuracy (often 10 -20 minutes before their blood meter). However, the cost of purchasing a professionally trained diabetic alert dog can run as much as $20,000- making it an impossible dream for many families with type 1 diabetic children. The Ping Project proves that diabetic alert dogs can be trained at home, without the need of a professional trainer, and only the cost of having a dog in the household. Follow step-by-step how a family with a ten-year-old boy with type 1 diabetes trained an abandoned puppy to be a diabetic alert dog, and his best friend and faithful companion This book takes a different approach, often involving the child in the training process, while keeping it simple enough for the person with only a small amount of dog training knowledge to follow. The Ping Project was not written for professional dog trainers; it was written for the mom, dad, or diabetic that is interested in training their own dog.

This second volume of the ­Arduino Project Handbook delivers 25 more ­beginner-friendly electronics projects. Get up and running with a crash course on the Arduino, and then pick any project that sparks your interest and start making! Each project includes cost and time estimates, simple instructions, colorful photos and circuit diagrams, a troubleshooting section, and the complete code to bring your build to life. With just the Arduino board and a handful of components, you’ll make gadgets like a rainbow light display, noise-level meter, digital piano, GPS speedo­meter, and fingerprint scanner. This collection of projects is a fast and fun way to get started with microcontrollers that’s perfect for beginners, hobbyists, parents, and educators. 25 Step-by-Step Projects LED Light Bar Light-Activated Night-Light Seven-Segment LED Countdown Timer LED Scrolling Marquee Mood Light Rainbow Strip Light NeoPixel Compass Arduino Piano Audio LED Visualizer Old-School Analog Dial Stepper Motor Temperature-Controlled Fan Ultrasonic Range Finder Digital Thermometer Bomb Decoder Game Serial LCD Screen Ultrasonic People Counter Nokia 5110 LCD Screen Pong Game OLED Breathalyzer Ultrasonic Soaker Fingerprint Scanner Ultrasonic Robot Internet-Controlled LED Voice-Controlled LED GPS Speedometer Uses the Arduino Uno board

This book is based on a set of stories from teachers and education professionals in thirteen OECD countries. Twenty-three case studies tell of innovations in practice involving school teachers, inspectors, academics and policy makers.

"The Internet of Things" is the new buzzphrase, but what is it? A toaster that texts? The fitness band on your wrist? The camera in an infant's room? Sure, it's all of those things. But it's also your phone: an ultra-sophisticated sensor and communications system in your pocket or purse--capable of tracking your steps, capturing an image, or calling an Uber. And it is actually not hard or expensive to make a sensing, communicating object yourself. Doing so can be rewarding, fun, and even useful. This book teaches the basics of building sensors and communicating objects through a series of practical, demonstrative, and fun activities.

In the popular imagination, public housing tenants are considered, at best, victims of intractable poverty and, at worst, criminals. More Than Shelter makes clear that such limited perspectives do not capture the rich reality of tenants’ active engagement in shaping public housing into communities. By looking closely at three public housing projects in San Francisco, Amy L. Howard brings to light the dramatic measures tenants have taken to create—and sustain and strengthen—communities that mattered to them. More Than Shelter opens with the tumultuous institutional history of the San Francisco Housing Authority, from its inception during the New Deal era, through its repeated leadership failures, to its attempts to boost its credibility in the 1990s. Howard then turns to Valencia Gardens in the Mission District; built in 1943, the project became a perpetually contested and embattled space. Within that space, tenants came together in what Howard calls affective activism—activism focused on intentional relationships and community building that served to fortify residents in the face of shared challenges. Such activism also fueled cross-sector coalition building at Ping Yuen in Chinatown, bringing tenants and organizations together to advocate for and improve public housing. The account of their experience breaks new ground in highlighting the diversity of public housing in more ways than one. The experience of North Beach Place in turn raises questions about the politics of development and redevelopment, in this case, Howard examines activism across generations—first by African Americans seeking to desegregate public housing, then by cross-racial and cross-ethnic tenant groups mobilizing to maintain public housing in the shadow of gentrification. Taken together, the stories Howard tells challenge assumptions about public housing and its tenants—and make way for a broader, more productive and inclusive vision of the public housing program in the United States.

Arduino Project Handbook is a beginner-friendly collection of electronics projects using the low-cost Arduino board. With just a handful of components, an Arduino, and a computer, you’ll learn to build and program everything from light shows to arcade games to an ultrasonic security system. First you’ll get set up with an introduction to the Arduino and valuable advice on tools and components. Then you can work through the book in order or just jump to projects that catch your eye. Each project includes simple instructions, colorful photos and circuit diagrams, and all necessary code. Arduino Project Handbook is a fast and fun way to get started with micro­controllers that’s perfect for beginners, hobbyists, parents, and educators. Uses the Arduino Uno board.

This book contains a series of projects that teaches readers what they need to know to get their creations talking to each other, connecting to the Web, and forming networks of smart devices.