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4tronix Bit:Bot XL Robot for BBC micro:bit

$76.99 inc GST

Introducing the new and improved 4tronix Bit:Bot XL, taking the much-loved Bit:Bot to the next level.

Brand: 4tronixSKU: 51196173N/AAvailability : In StockOut of stockOut of stock

Frequently Bought Together

Total price:$104.49 inc GST
Compatible with v1 & v2

Introducing BitBot V2, taking the much-loved BitBot to the next level. We have made several changes, some subtle, some not so subtle, to give a much-improved experience of using and working with the BitBot.

Note: Does not Include BBC micro:bit. The BBC micro:bit can be purchased separately here.


  • Chunky wheels with rubber tyres for maximum grip
  • Microbit mounted vertically
  • Line sensors no longer share pins with the Microbit buttons - removes all Bluetooth pairing issues and allows use of buttons in your code
  • Pen holder is fitted as standard. Mounted directly over the pivot point for better drawing
  • Indicator LEDs added for line follower sensors
  • Makecode extension has been changed so code is compatible with both Classic and V2 versions
  • Buzzer now connected on Pin 0 so you can play music through it
  • 2 micro-metal gear motors. Motor gearboxes fully covered (minimises fluff in the gears)
  • Front ball caster
  • 12x Smart RGB LEDs in 2 sets of 6 along the arms either side: Select any colour for any pixel, produce stunning lighting effects as your Bit:Bot moves around.
  • 2x digital line following sensors: Code your own line-following robots and race them to see whose code produces the fastest lap time!
  • 2x analog light sensors (front left and front right): Your Bit:Bot XL can be programmed to follow a light source such as a torch, or you could code it to go and hide in the darkest place it can find.
  • 1x Buzzer: So you can make beeping sounds or music whenever you want.
  • Powered from integrated (3x)AA battery holder with on/off switch and blue indicator LED
  • Easily plug your BBC micro:bit in and out using the vertical edge connector
  • Expansion connections at the front for accessories
  • Dimensions: Approximately 10% larger in length and width than the Classic Bit:Bot
  • Uses standard breakout connector for ultrasonic breakout
  • 2x GVS outputs provided for potential servo usage with 5V power
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4tronix Bit:Bot XL Robot for BBC micro:bit

$76.99 inc GST