2021 International Conference on Automation, Control and Mechatronics for Industry 4.0 (ACMI) has successfully ended on 09 July 2021. The organizing committee is overwhelmed with the participation of a large number of researchers from all over the world including Bangladesh, India, China, Japan, Australia, USA, Canada, Germany, UAE, and many more. The conference is glorified with the twenty-one technical sessions, ten enriched Keynote Sessions, and three Invited Sessions. For details, please visit the website of ACMI 2021 or click here.