Monday, March 19, 2018

New product post: Sinclair Scientific Calculator Emulator

And we have a new product, a simulator of the Sinclair Scientific Calculator. 
It uses an Arduino port of Ken Shirriff emulator (


06/01/2019 edit:

This project evolved into its final v6 board:

And a bubble LED v7 board:

This design was also remixed by the people at Pacific Light and Hologram. It is stunning.

And it looks like the last 10 out of a one-time only run of 50 are for sale. Get them here


This product can be purchased here:

Here is the page for this project.

More details about the original calculator: