Waste and Garbage Segregation Vending Machine

Actually, people keep dumping trash incorrectly, which is a serious deterrent to the environment and public health. To top it, we made a vending machine that, with the help of sensors, auto-sorts different kinds of garbage. - a proximity sensor detects if there is something nearby - without touching, it is cleaner to use. - an IR sensor is used to identify when the trash has been deposited. - a soil moisture sensor can differentiate between dry and wet waste by measuring the degree of moisture in the waste. After the item is recognized, the microcontroller processes the information and instructs the motors to move the trash to the correct bin. Besides, the machine issues points or coupons to users - these little treats will push them to do things right. It reduces the need for human work, encourages people to sort their waste even before it is thrown in pests, and help green systems to develop. Building it is cheap, and anybody can use it easily. Besides, it successfully operates in schools, shopping centres, and modern cities. Also, without giving it a second thought, people are able to see, by their actions, how their actions help.