{"title":"Robo:Bit Mk3 Buggy for the BBC Micro:Bit (RoboBit 3 for Microbit)","handle":"robo-bit-mk3-buggy-for-the-bbc-micro-bit-robobit-3-for-microbit","url":"/products/robo-bit-mk3-buggy-for-the-bbc-micro-bit-robobit-3-for-microbit","description":"Mk3 is very similar to Mk2 but with all the optional extras integrated (except Talon)The Robobit Makecode package supports all versions of Robobit Mk3This little buggy can be assembled very quickly using only a screwdriver. No soldering is requiredThe Mk2 here is still produced and will be a cheaper option if you don’t need all the sensors and extras of the Mk3.Mk3 changes:\nIntegrated line following sensors\nIntegrated ultrasonic distance sensor\nIntegrated pen holder mounted at the axis of rotation\nIntegrated 8 element LED bar (WS2812 \"Smart RGB\" LEDs) with “auto scanner” software support\nMotors fitted on top to make it more compact\nScrewdriver and Spanner widget tools included\n Contents:\nRobo:Bit Mk3 robotics controller PCB\nBattery holder PCB\nFixings pack (motor mounts, screws, mounting pillars, caster, etc.)\n2 x Yellow Wheels with Tyres\n2 x Motors with pre-fitted connection wires (no soldering required)\nScrewdriver and spanner widget\nUsing this great kit you can learn about:\nControlling motors with simple Forwards / Reverse controls\nControlling the speed of motors in both directions using PWM\nUse a second BBC micro:bit with the easy-to-use radio software to control the buggy\nUse the motion sensor on the micro:bit to detect collision with obstacles and avoid them\nDetect when obstacles get close and change the program to avoid the obstacles\n\"Follow-Me\" program that tries to stay a certain distance from the object in front\nUse the 2 line sensors either side of the non-reflective line to detect the line and keep the buggy on track\nWrite more complex programs that behave as required if you meet a T-Junction or crossing of lines\nCompare different line following strategies - create a race-track and see which strategy is fastest\nIn combination with the distance sensor, make it avoid obstacles on the track and then re-acquire the line\n","vendor":"4tronix","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":5013,"title":"Default Title","sku":"TR-ROBOBIT-MK3","price":109.57,"compare_at_price":0.0,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}