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4Tronixs Robo:Bit MK3 Bundle Deal with Bit:commander and ultrasonic sensor

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  • NB. BBC Micro:Bit is NOT included. Purchase >Here< if required

    Mk3 is very similar to Mk2 but with all the optional extras integrated (except Talon)

    The Robobit Makecode package supports all versions of Robobit Mk3

    This little buggy can be assembled very quickly using only a screwdriver. No soldering is required

    Mk3 changes:

    Integrated line following sensors

    Integrated ultrasonic distance sensor

    Integrated pen holder mounted at the axis of rotation

    Integrated 8 element LED bar (WS2812 "Smart RGB" LEDs) with “auto scanner” software support

    Motors fitted on top to make it more compact

    Screwdriver and Spanner widget tools included

    Contents:

    Robo:Bit Mk3 robotics controller PCB

    Battery holder PCB

    Fixings pack (motor mounts, screws, mounting pillars, caster, etc.)

    2 x Yellow Wheels with Tyres

    2 x Motors with pre-fitted connection wires (no soldering required)

    Screwdriver and spanner widget

    Using this great kit you can learn about:

    Controlling motors with simple Forwards / Reverse controls

    Controlling the speed of motors in both directions using PWM

    Use a second BBC micro:bit with the easy-to-use radio software to control the buggy

    Use the motion sensor on the micro:bit to detect collision with obstacles and avoid them

    Detect when obstacles get close and change the program to avoid the obstacles

    "Follow-Me" program that tries to stay a certain distance from the object in front

    Use the 2 line sensors either side of the non-reflective line to detect the line and keep the buggy on track

    Write more complex programs that behave as required if you meet a T-Junction or crossing of lines

    Compare different line following strategies - create a race-track and see which strategy is fastest

    In combination with the distance sensor, make it avoid obstacles on the track and then re-acquire the line


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