4tronix Robo bit Buggy Mk2

Robo:Bit Mk2 is a general purpose robotics controller for the BBC Micro:Bit, that also converts easily into a self-contained little buggy.

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

IMPROVEMENTS OVER MK1

• Stronger motor sub-chassis with no structural solder joints
• Wire-free battery pack
• Easier to attach battery holder
• Current limit on motors to prevent stall current resetting the Micro:Bit
• Solid bolt-on ultrasonic attachment

CONTENTS

• Robo:Bit robotics controller PCB
• Fixings pack (battery holder, screws, mounting pillars, caster, etc.)
• 2x Yellow Wheels with Tyres
• 2x Motors with pre-fitted connection wires (no soldering required)

USING THE BASIC 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

NOTE: BBC Micro:Bit is NOT included