INNOTECH 2020 – National Innovation & Technology Exhibition INNOTECH 2020 is National Innovation & Technology Exhibition organized by the State Ministry of Technology & Innovation. Date: 11th – 14th March 2020 (4 days) Time: 9.00 a.m. to 5.00 p.m Venue: Technology faculty, university of jayawardenapura. Our Hndit arduino team also presented a design (CNC Plotter mchine) for the exhibition,which was exhibited at the INNOTECH 2020 exhibition.