Lightino is the combination of two popular phenomena Arduino and fidget spinners. Arduino is an open-source electronics platform based on easy-to-use hardware and software. Combining it with a fidget spinner will let us program turning RGB LEDs. The main idea here is to design a gadget that attracts young generation attention on coding.

What peripherals Lightino V2 has on board ?

  • As you see on the picture we have one Arduino pro micro
  • cr2032 coin battery 3volts
  • 8 RGB smd LEDs
  • optical rotation sensor
  • reset button
  • on/off switch
  • 698 bearing 19x8x6 mm


Get started

Development environment

Quick Start example code


  • Basic Programming (Variables, Functions, Procedures)
  • Basic I/O
  • Delays
  • Interrupts

Code library

Code blocks from users

Suggestions for the next version