Engineering Innovation Challenge 2021 is the competition held in the period between August and November 2021, organised by the Institution of Engineer in Singapore (IES), Singapore Nuclear Research & Safety Initiative by the National University of Singapore (NUS), and Singapore Science Centre. It is held for all Singapore students who are interested in the relevant field of STEM. The competition was to provide opportunities for innovation to all students from Secondary Schools, Junior Colleges, Polytechnics, and ITEs. This allows them to collaborate with professional engineering and business mentors to design or invent a product to demonstrate their engineering skills. There were 8 students represented from RP under 2 teams, which consists 1 leader and around 3 to 4 members per team, under ITE and Polytechnic Category. One of which all members are a group of Engineering students from the Electronics Interest Group. In this competition, the team, from SEG-DEEE and Electronic IG, h