We wanted our calculator to be the world's first intuitive graphing calculator. This had quite lot of implications when picking our parts: we wanted a device that could sleep for a very long time without draining its battery, that would have an amazing battery life, a great color display and that could be recharged from a standard USB port.

And obviously, we wanted to make the device as slim, efficient and affordable as possible.

Parts and datasheets

See all the parts we picked and download their datasheets.


Browse the schematics and see how we assembled those parts together.


View the PCB and its different layers.