{"product_id":"dfrobot-micro-maqueen-plus-v2-stem-robot-for-micro-bit-18650-version-line-tracking-ultrasonic-and-rgb-lights","title":"DFRobot micro:Maqueen Plus V2 STEM Robot for micro:bit (18650 Version) - Line Tracking, Ultrasonic and RGB Lights","description":"\u003cp\u003eSTEM teaching robot for primary\/secondary classrooms, after-school projects and competitions: line following, obstacle ranging, intersection recognition and expansion with HuskyLens \/ Maqueen Mechanic accessories.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e BBC micro:bit V1 and V2 ONLY (board NOT included); programmed in MakeCode \/ Mind+; 2x N20 all-metal gear motors, 1:150 reduction, 133 rpm rated (V2 spec); 5 line-tracking sensors with one-key calibration; SR04\/H-SR04 ultrasonic; IR receiver; 2 large LED car lights; 4 RGB ambient lights; buzzer; expansion 3.3V IO x7, 5V IO x3, I2C x3; body 136 x 65 mm (V2 - do NOT mix with V3 185 x 138 x 120 mm).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e micro:bit V1\/V2 ONLY. NOT Arduino, Raspberry Pi or Pico. micro:bit board and batteries NOT included (DFRobot explicit note).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 18650 lithium version (3.6\/3.7V x1), on-board charging, MicroUSB + Type-C charging, about 4 hours to charge fully.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePackage contents:\u003c\/strong\u003e 1x Maqueen Plus V2 vehicle body (motor, wheels, support wheel and battery panel pre-installed), 1x H-SR04 ultrasonic sensor, 1x line-tracking map. micro:bit and battery excluded.\u003c\/p\u003e","brand":"RoboCircuit","offers":[{"title":"Default Title","offer_id":67843740762426,"sku":null,"price":13810.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/4158\/2906\/files\/2_0x0_jpg.webp?v=1793364091","url":"https:\/\/robocircuit360.com\/products\/dfrobot-micro-maqueen-plus-v2-stem-robot-for-micro-bit-18650-version-line-tracking-ultrasonic-and-rgb-lights","provider":"RoboCircuit","version":"1.0","type":"link"}