{"product_id":"smart-four-wheel-drive-car-chassis","title":"4WD Car Chassis Kit","description":"\u003ch3 data-section-id=\"7gi4ow\" data-start=\"101\" data-end=\"178\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"105\" data-end=\"178\"\u003e4WD Smart Robot Car Chassis Kit \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 data-section-id=\"7gi4ow\" data-start=\"101\" data-end=\"178\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"105\" data-end=\"178\"\u003eDIY Arduino \/ Raspberry Pi Platform\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"180\" data-end=\"445\"\u003eBuild your own smart robot car with this 4-wheel drive (4WD) chassis kit. Designed for DIY electronics and robotics projects, this platform is perfect for beginners and advanced users looking to create line-following, obstacle-avoiding, or remote-controlled robots.\u003c\/p\u003e\n\u003chr data-start=\"447\" data-end=\"450\"\u003e\n\u003ch3 data-section-id=\"3mucn6\" data-start=\"452\" data-end=\"474\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"456\" data-end=\"474\"\u003e✔ Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"475\" data-end=\"786\"\u003e✔ \u003cstrong data-start=\"477\" data-end=\"497\"\u003e4WD drive system\u003c\/strong\u003e for better traction and stability\u003cbr data-start=\"531\" data-end=\"534\"\u003e✔ Includes \u003cstrong data-start=\"545\" data-end=\"577\"\u003e4 DC gear motors (TT motors)\u003c\/strong\u003e\u003cbr data-start=\"577\" data-end=\"580\"\u003e✔ Durable double-layer chassis design\u003cbr data-start=\"617\" data-end=\"620\"\u003e✔ Easy assembly – ideal for learning and prototyping\u003cbr data-start=\"672\" data-end=\"675\"\u003e✔ Compatible with \u003cstrong data-start=\"693\" data-end=\"725\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e\u003cbr data-start=\"725\" data-end=\"728\"\u003e✔ Expandable for sensors, motor drivers, and controllers\u003c\/p\u003e\n\u003chr data-start=\"788\" data-end=\"791\"\u003e\n\u003ch3 data-section-id=\"kt8i5o\" data-start=\"793\" data-end=\"818\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"797\" data-end=\"818\"\u003e🔹 Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"819\" data-end=\"1089\"\u003e🔹 Drive Type: 4-Wheel Drive (4WD)\u003cbr data-start=\"853\" data-end=\"856\"\u003e🔹 Motors: 4 × DC gear motors (TT type)\u003cbr data-start=\"895\" data-end=\"898\"\u003e🔹 Chassis: Double-layer PCB\/acrylic platform\u003cbr data-start=\"943\" data-end=\"946\"\u003e🔹 Power Supply: Battery pack (not included)\u003cbr data-start=\"990\" data-end=\"993\"\u003e🔹 Mounting: Multiple holes for modules and sensors\u003cbr data-start=\"1044\" data-end=\"1047\"\u003e🔹 Assembly: DIY kit (requires assembly)\u003c\/p\u003e\n\u003chr data-start=\"1091\" data-end=\"1094\"\u003e\n\u003ch3 data-section-id=\"w431nv\" data-start=\"1096\" data-end=\"1118\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1100\" data-end=\"1118\"\u003e➤ Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1119\" data-end=\"1315\"\u003e➤ Robotics and STEM education\u003cbr data-start=\"1148\" data-end=\"1151\"\u003e➤ Line-following and obstacle avoidance robots\u003cbr data-start=\"1197\" data-end=\"1200\"\u003e➤ Remote control (Bluetooth \/ WiFi) cars\u003cbr data-start=\"1240\" data-end=\"1243\"\u003e➤ Arduino and Raspberry Pi projects\u003cbr data-start=\"1278\" data-end=\"1281\"\u003e➤ DIY automation and prototyping\u003c\/p\u003e\n\u003chr data-start=\"1317\" data-end=\"1320\"\u003e\n\u003ch3 data-section-id=\"1nrtax1\" data-start=\"1322\" data-end=\"1337\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1337\"\u003e⚠ Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1338\" data-end=\"1462\"\u003e⚠ Motor driver (L298N, L9110, etc.) not included\u003cbr data-start=\"1386\" data-end=\"1389\"\u003e⚠ Controller board (Arduino \/ ESP32) not included\u003cbr data-start=\"1438\" data-end=\"1441\"\u003e⚠ Requires assembly\u003c\/p\u003e\n\u003chr data-start=\"1464\" data-end=\"1467\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1469\" data-end=\"1496\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1473\" data-end=\"1496\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1497\" data-end=\"1590\"\u003e✔ 1 × 4WD Robot Car Chassis Kit\u003cbr data-start=\"1528\" data-end=\"1531\"\u003e✔ 4 × DC Gear Motors\u003cbr data-start=\"1551\" data-end=\"1554\"\u003e✔ 4 × Wheels\u003cbr data-start=\"1566\" data-end=\"1569\"\u003e✔ Mounting hardware\u003c\/p\u003e\n\u003chr data-start=\"1592\" data-end=\"1595\"\u003e\n\u003ch3 data-section-id=\"qig1ry\" data-start=\"1597\" data-end=\"1634\"\u003e💡 Optional Add-Ons (Recommended)\u003c\/h3\u003e\n\u003cp data-start=\"1635\" data-end=\"1774\"\u003e👉 Motor Driver (L298N or similar)\u003cbr data-start=\"1669\" data-end=\"1672\"\u003e👉 Arduino UNO \/ ESP32\u003cbr data-start=\"1694\" data-end=\"1697\"\u003e👉 Ultrasonic sensor for obstacle avoidance\u003cbr data-start=\"1740\" data-end=\"1743\"\u003e👉 Battery holder + batteries\u003c\/p\u003e","brand":"Alpha 3D Lab","offers":[{"title":"Default Title","offer_id":51868673802520,"sku":"AD007","price":23.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6901\/3784\/files\/smart-car-chassis-four-wheel-drive-double-smart-ca20178363985.webp?v=1774724657","url":"https:\/\/alpha3dlab.com\/products\/smart-four-wheel-drive-car-chassis","provider":"Alpha 3D Lab","version":"1.0","type":"link"}