{"product_id":"light-bar-add-on","title":"Light Bar (Add-On)","description":"\u003ch3 data-start=\"0\" data-end=\"46\"\u003e\u003cstrong data-start=\"4\" data-end=\"44\"\u003eLight Bar Add-On – Flash Into Action\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"47\" data-end=\"454\"\u003eBring color, motion, and excitement to your \u003cstrong data-start=\"91\" data-end=\"101\"\u003eStackr\u003c\/strong\u003e robot with the \u003cstrong data-start=\"117\" data-end=\"137\"\u003eLight Bar Add-On\u003c\/strong\u003e. Inspired by the flashing lights of emergency and service vehicles, this \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e3D printed\u003c\/strong\u003e\u003c\/span\u003e module uses a \u003cstrong data-start=\"225\" data-end=\"251\"\u003eset of 5 NeoPixel LEDs\u003c\/strong\u003e mounted on a sleek light bar to create vivid, programmable lighting effects. Perfect for learning about LED control, color mixing, and animation — or simply giving your robot a striking new personality.\u003c\/p\u003e\n\u003ch4 data-start=\"456\" data-end=\"484\"\u003e\u003cstrong data-start=\"461\" data-end=\"482\"\u003eWhat You’ll Learn\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"487\" data-end=\"665\"\u003e\u003cstrong data-start=\"487\" data-end=\"503\"\u003e🔩 Mechanics\u003c\/strong\u003e – Assemble and mount the light bar securely on your Stackr. Learn about placement, cable management, and design choices that enhance visibility and aesthetics.\u003c\/p\u003e\n\u003cp data-start=\"668\" data-end=\"883\"\u003e\u003cstrong data-start=\"668\" data-end=\"685\"\u003e⚡ Electronics\u003c\/strong\u003e – Connect and power a \u003cstrong data-start=\"708\" data-end=\"729\"\u003eNeoPixel (WS2812)\u003c\/strong\u003e LED strip using your \u003cstrong data-start=\"751\" data-end=\"773\"\u003eArduino Nano ESP32\u003c\/strong\u003e. Understand how addressable LEDs work and how a single data line can control multiple lights independently.\u003c\/p\u003e\n\u003cp data-start=\"886\" data-end=\"949\"\u003e\u003cstrong data-start=\"886\" data-end=\"901\"\u003e💻 Software\u003c\/strong\u003e – Explore creative coding and visual effects:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"954\" data-end=\"1021\"\u003eLearn how to program individual LED colors and brightness levels.\u003c\/li\u003e\n\u003cli data-start=\"1026\" data-end=\"1146\"\u003eCreate \u003cstrong data-start=\"1033\" data-end=\"1054\"\u003eflashing patterns\u003c\/strong\u003e, \u003cstrong data-start=\"1056\" data-end=\"1077\"\u003ecolor transitions\u003c\/strong\u003e, and \u003cstrong data-start=\"1083\" data-end=\"1105\"\u003eanimated sequences\u003c\/strong\u003e similar to police or emergency lights.\u003c\/li\u003e\n\u003cli data-start=\"1151\" data-end=\"1272\"\u003eIntegrate lighting with other robot behaviors — for example, flashing when moving, charging, or responding to commands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1274\" data-end=\"1303\"\u003e\u003cstrong data-start=\"1279\" data-end=\"1301\"\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1304\" data-end=\"1534\"\u003eThe Light Bar Add-On adds flair and functionality to your Stackr robot. It’s a simple, beginner-friendly project that combines creativity with coding, ideal for introducing concepts like PWM, color theory, and animation timing.\u003c\/p\u003e\n\u003cp data-start=\"1536\" data-end=\"1669\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWhether you’re signaling, styling, or just showing off, the Light Bar brings your Stackr to life with light, motion, and personality.\u003c\/p\u003e\n\u003cp data-end=\"1644\" data-start=\"1351\"\u003e\u003cstrong\u003eThere is more\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1644\" data-start=\"1351\"\u003eThis Add-On is compatible with the \u003cstrong\u003e\u003ca href=\"https:\/\/www.arduino.cc\/education\/arduino-alvik\/\" title=\"Arduino Alvik\" rel=\"noopener\" target=\"_blank\"\u003eAlvik Robot\u003c\/a\u003e\u003c\/strong\u003e. \u003c\/p\u003e\n\u003cp data-start=\"1699\" data-end=\"1822\"\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"1699\" data-end=\"1822\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eContent:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eLightbar (Add-On) Assembly Video - \u003ca title=\"Lightbar (Stackr Add-On) Assembly\" href=\"https:\/\/youtu.be\/bdoJHYvXtaU\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/youtu.be\/bdoJHYvXtaU\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-end=\"1644\" data-start=\"1351\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is just the Add-On. It does not include Stackr.  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"RobotiX One","offers":[{"title":"Default Title","offer_id":51494322045227,"sku":null,"price":25.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/5893\/9691\/files\/20251111_235314.jpg?v=1762985900","url":"https:\/\/robotixone.myshopify.com\/products\/light-bar-add-on","provider":"RobotiX One","version":"1.0","type":"link"}