4tronix  (22 offers of 6,202,148 product items)

Introducing BitBot XL, 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 th...

A great Base for your Cube:Bit allowing easy connection of power and signal and directly able to plug in Micro:Bit or Raspberry Pi Zero These bases have been especially designed to accept all 3 siz...

A dual H-bridge motor driver board module that is ideal for driving the Initio robot platform, even fitting the mounting points. Based around the ST L298N dual full-bridge driver, this module has a...

As well as a battery pack (3 x AA batteries required), the Bit:Commander includes Edge Connector for easy connection of the BBC micro:bit On/off switch Blue power indicator 6 multi-colour FireLeds ...

When used with the Robo:Bit buggy the Ultrasonic Distance Sensor lets the robot detect objects before it collides with them allowing you to program it to avoid them. It can also be used to create a...

This quad stepper motor control board is designed for use with all versions of the Raspberry Pi with the 40-pin GPIO connector. This neat little board plugs directly into the Raspberry Pi GPIO head...

This neat little board makes it easy and robust to power your BBC micro:bit on the move. No wires to break or get tangled. It even includes a power switch. The pins of the micro:bit are replicated ...

Version 1.3 of this popular kit now uses a removable ultrasonic sensor, that uses the same connector as used on the Minibit and BitBot XL. This allows the use of alternative addons, sich as the new...

4tronix BBPRO BitBot PRO Intelligent Robot for Microbit - The latest incarnation of the hugely popular BitBot is the new BitBot PRO, with on-board processor providing intelligent and accurate motor...

4tronix IR4KIT 4tronix Infrared Keypad & Receiver - This kit includes all you need to start controlling your 4tronix Microbit robot using a small InfraRed keypad. The full kit includes a dongle tha...

4tronix IR4KPAD 4tronix InfraRed Keypad - The 4tronix infrared keypad works with MiniBit, BitBot XL and Robobit Mk3 robots. Simply plug the IR Receiver dongle into the front interface port of the r...

A simple inline breakout board for your BBC micro:Bit. All pins are brought to 3-way header area so you can use the standard GVS (Ground, Volts, Signal) system as used by many sensors and servos an...

Magical RGB Cubes of Awesome. Lovingly hand-woven from pure Rainbow by Unicorns (ed: suspicion of hyperbole) These wonderful cube kits can be assembled in only a few minutes with only a small screw...

Magical RGB Cubes of Awesome. Lovingly hand-woven from pure Rainbow by Unicorns (ed: suspicion of hyperbole) These wonderful cube kits can be assembled in only a few minutes with only a small screw...

For Use With micro:bit SVHC No SVHC (23-Jan-2024)