{"product_id":"9780071802765","title":"Build Your Own Autonomous NERF Blaster: Programming Mayhem with Processing and Arduino","description":"Design and build your own robotic, Arduino-powered sentry blaster!  \u003cp\u003e\u003cb\u003eBreak out the big daddy blaster\u003c\/b\u003e--and teach it to act on its own! \u003ci\u003eBuild Your Own Autonomous NERF Blaster\u003c\/i\u003e walks you through cool DIY projects, such as working with motion sensors, remote monitors, and facial detection software, all while building up to the ultimate goal: a robotic NERF weapon that finds and fires on its targets! Have some serious fun along the way as you learn about creative coding with Processing and Arduino.\u003c\/p\u003e  \u003cp\u003e\u003cb\u003eStep-by-step instructions show you how to:\u003c\/b\u003e\u003c\/p\u003e  \u003cul\u003e \u003cli\u003eConstruct and mount a servo, NERF blaster, and webcam in harmonious alignment\u003c\/li\u003e  \u003cli\u003eProgram Processing to receive video, search it for a face, and then pass instructions to your Arduino board via USB cable\u003c\/li\u003e  \u003cli\u003eConfigure Arduino to process the message and instruct the servo to move to a new position\u003c\/li\u003e  \u003cli\u003eSpecify your target radius in Processing and, when met, send the message to Arduino that it's time to \"open fire!\"\u003c\/li\u003e  \u003c\/ul\u003e","brand":"McGraw-Hill Education","offers":[{"title":"Default Title","offer_id":47108051960048,"sku":"9780071802765","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780071802765_p0.jpg?v=1763636758","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780071802765","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}