Led board V2 (dual FDS132) with smooth scrolling

Upgraded the board to run on Arduino Due. That gives me 48 times the RAM and a 32 bit CPU running on 86 MHz. And with that amount of power a scroller doubles the amount of text and graphics the board can show. I also added variable scrolling speed with semi-smooth acceleration.
Most texts are in Dutch. The video starts with the board displaying the live average speeds in the past minute at 5 locations on the motorways around my house. That is followed by the queue times for my 5 favorite attractions of the Efteling theme park (which is closed atm, hence the '--' values). My last facebook events follow that, but only if anything happened in the past 30 minutes, which did not happen at recording time. Finally the live arrival times of a London Underground station are shown. It alternates between 3 selectable stations and platforms.
I have also built a time and weather function but is have it switched off most of the time.

The whole thing is built around two FTS132 3 line led boards which are currently on sale at Baco Army goods in the Netherlands for just 7.50 Euros each. An Arduino Due powers the board via high speed SPI. The refresh rate is around 1000Hz.

Видео Led board V2 (dual FDS132) with smooth scrolling канала TarzanAndConz