Voice Based Hot/Cold Water Dispenser System

Abstract: In today’s world we want technology that reduces efforts and time. This device is also work on voice commands. It is the idea which correspond to the new area of automation and technology. Most water dispensers available at homes, offices and business places use a manual valve (tap) in dispensing water into a container. This method of water dispensing goes with a lot of challenges as disease can be transmitted through the process. In voice-based water dispense automation system using microcontroller is the project which will be very useful for old age people and disabled people, basically for one’s who cannot perform basic activities efficiently and also to reduce the spread of COVID 19 virus. This paper presents the design and implementation of a low cost but yet flexible and secure voice based hot & cold-water dispenser system. This project is like a smart device, having facility to voice control. It will have a smart function like when we want the water (hot/cold) we just need to give voice command to our android phone. Because android phone is work as mic. This design totally eliminates the challenges faced with the manual dispensing system.

Keywords: Wi-Fi Module (ESP 8266), Microcontroller AT89C52, Water Level Sensor, Buzzer