{"product_id":"alphabot2-robot-kit-for-bbc-microbit-discontinued","title":"AlphaBot2 Robot Kit for BBC micro:bit [discontinued]","description":"\u003cp\u003eThe AlphaBot2 robot kit is designed to use with the BBC micro:bit (not included) and features a great list of popular robot features including line tracking, obstacle avoiding, ultrasonic ranging, Bluetooth remote control (via Android app), RGB LEDs, a buzzer and more!\u003c\/p\u003e\n\u003cp\u003eThanks to the highly integrated modular design, it's very easy to assemble without any soldering or fiddly wiring. After a few minutes assembling the kit, you're ready to code!\u003c\/p\u003e\n\u003cp\u003eThe user guide can be found here.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant notes\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis robot requires a BBC micro:bit which is \u003cstrong\u003enot included\u003c\/strong\u003e but can be purchased here.\u003c\/li\u003e\n\u003cli\u003e3.6V 14500 \u003cstrong\u003erechargeable\u003c\/strong\u003e lithium batteries with at least 800mAh capacity are required but \u003cstrong\u003enot included\u003c\/strong\u003e (coming soon to the store!). AA batteries will not work!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eAlphaBot2 employs a 2-layer structure to provide excellent stability and compatibility.\u003c\/p\u003e\n\u003ch3\u003eAlphaBot2-Base (the lower base chassis)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5-ch infrared sensor, analogue output, combined with PID algorithm, stable line tracking\u003c\/li\u003e\n\u003cli\u003eOnboard modules like line tracking, obstacle avoiding, needs no messy wiring\u003c\/li\u003e\n\u003cli\u003eTB6612FNG dual H-bridge motor driver, compared with L298P, it's more efficient, more compact, and less heating\u003c\/li\u003e\n\u003cli\u003eN20 micro gear motor, with metal gears, low noise, high accuracy\u003c\/li\u003e\n\u003cli\u003eOnboard RGB LEDs, true colour lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAlphaBot2 for micro:bit (the upper adapter board for the controller)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003emicro:bit dedicated connector, for easily connecting with the micro:bit\u003c\/li\u003e\n\u003cli\u003eMP1584 voltage regulator, provides stable 5V output\u003c\/li\u003e\n\u003cli\u003eRT9193-33 voltage regulator, provides stable 3.3V voltage to the micro:bit\u003c\/li\u003e\n\u003cli\u003eTLC1543 AD acquisition chip, allows the micro:bit to use analog sensors\u003c\/li\u003e\n\u003cli\u003ePCA9685 PWM control chip, I\/O expander\u003c\/li\u003e\n\u003cli\u003eOnboard buzzer to play music\u003c\/li\u003e\n\u003cli\u003eDimensions: 110xx x 98mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKit contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x AlphaBot2 for micro:bit (adapter board)\u003c\/li\u003e\n\u003cli\u003e1x AlphaBot2-Base (base chassis)\u003c\/li\u003e\n\u003cli\u003e1x Ultrasonic sensor\u003c\/li\u003e\n\u003cli\u003e1x FC-20P cable 8cm\u003c\/li\u003e\n\u003cli\u003e1x USB type A plug to micro B plug cable\u003c\/li\u003e\n\u003cli\u003e1x AlphaBot2 for micro:bit screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003emicro:bit not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat's on the AlphaBot2 Base\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Alphabot2 base\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/www.waveshare.com_907_AlphaBot2-Base-intro.jpg?v=1615850742\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cp\u003e1) AlphaBot2 control interface: for connecting sorts of controller adapter board\u003cbr\u003e2) Ultrasonic module interface\u003cbr\u003e3) Obstacle avoiding indicators\u003cbr\u003e4) Omni-direction wheel\u003cbr\u003e5) ST188: reflective infrared photoelectric sensor, for obstacle avoiding\u003cbr\u003e6) ITR20001\/T: reflective infrared photoelectric sensor, for line tracking\u003cbr\u003e7) Potentiometer for adjusting obstacle avoiding range\u003cbr\u003e8) TB6612FNG dual H-bridge motor driver\u003cbr\u003e9) LM393 voltage comparator\u003cbr\u003e10) N20 micro gear motor reduction rate 1:30, 6V\/600RPM\u003cbr\u003e11) Rubber wheels diameter 42mm, width 19mm\u003cbr\u003e12) Power switch\u003cbr\u003e13) Battery holder: supports 14500 batteries\u003cbr\u003e14) WS2812B: true color RGB LEDs\u003cbr\u003e15) Battery charging indicator\u003cbr\u003e16) 5V USB battery charging port\u003cbr\u003e17) Power indicator\u003c\/p\u003e\n\u003ch2\u003eWhat's on the AlphaBot2 for micro:bit (upper layer)\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"AlphaBot2 Top\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/www.waveshare.com_435_AlphaBot2-for-micro-bit-intro.jpg?v=1615850768\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cp\u003e1) micro:bit connector\u003cbr\u003e2) AlphaBot2-Base header: for connecting with the base board\u003cbr\u003e3) RT9193-33: 3.3V voltage regulator, stable power supply for the micro:bit\u003cbr\u003e4) PCA9685: PWM control chip, I\/O expander, I2C interface\u003cbr\u003e5) TLC1543: 10-bit AD acquisition chip, allows the micro:bit to use analog line tracking sensor\u003cbr\u003e6) Buzzer\u003cbr\u003e7) MP1584 5V voltage regulator\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki and user guide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":48620812304606,"sku":"wuf1787258107670","price":33.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/alphabot2-robot-kit-for-bbc-microbit-discontinued_1.jpg?v=1787258115","url":"https:\/\/primewearfashion.shop\/products\/alphabot2-robot-kit-for-bbc-microbit-discontinued","provider":"My Store","version":"1.0","type":"link"}