Tiny bit is a mini robot that can be coded via Microbit, Tiny bit can follow black lines or white lines depending on what is coded, Tiny Bit has an infrared sensor, the infrared sensor can detect the difference in light reflection between white and black surfaces Tiny Bit uses two DC motors that can drive the wheels, Tiny Bit has RGB LED lights that can be programmed to display various colors, and a buzzer that can produce sound, Tiny Bit also has a light sensor (LDR) that allows Tiny Bit to respond to changes in light intensity around it.