Department of Electronics and Communication DAV Institute of Engineering and Technology, Jalandhar, Punjab, India ___________________________________________________________________________________ ABSTRACT: In these modern days, Reverse Vending Machine is very popular to Korea, Japan, England, Britain, Greece and China. Reverse Vending Machine saves time, employee work and also save human’s en...

As technology develops, the use of vending machines also develops. In addition to purchasing food and drinks, it can be used exchange medicine packaging for coins. To simplify process make more practical not spend a lot time, reverse machine was built drug containing metal as input. Collecting data using method observation literature study. This type research is prototyping because results obta...

To protect our planet, the material recycling of domestic waste is necessary. Since COVID-19 pandemic began, volume has surged overwhelmingly, and many countries suffered from poor management. Increased demand for food delivery online shopping led to a huge surge in plastic paper which came natural resources. reduce consumption resources environment pollution, such as that landfills, should be ...