The Flipper Zero is an open-source advanced field deployable hacking tool, and can be used for decoding radio transmissions and for cutting keys.
A new add on module called the LightMessenger is now available for the Flipper Zero, which enables users to display messages in the air via persistence of vision (POV) when the device is shaken.
This is possible due to the fact the Flipper Zero is equipped with 16 LEDS in the shape of a 4x4 grid, which enables height resolution of 16 pixels, meaning users can create basic graphics and text.
Users can input text and select and edit bitmaps through an utility accessed on the Flipper screen.
