libej-dev 5.3.0+repack-2 (amd64 binary) in ubuntu lunar

 This package provides headers and links to develop software in C language
 addressing an expEYES box.
 .
 ExpEYES is from the PHOENIX project of Inter-University Accelerator
 Centre, New Delhi. It is a hardware & software framework for
 developing science experiments, demonstrations and projects and learn
 science and engineering by exploration.