10-04-2017, 09:38 PM
microcontroller based token number speaker and display system
Abstract
These People normally stand in a line to get service in many public servicing places. People also face many problems there. Because, People break their serials and create a noisy situation. Our proposed device can overcome this problem. Our proposed device can show any three digit number from 0 to 999 and it can also speak this number. The voice of this device is so clear that, anyone can listen and understand it easily. Already we had known about such a device Low Power Microcontroller Based Simple Smart Token Number Display System which published in 2009 Fifth International Conference on MEMS NANO By Mr. Rajesh Kannan Megalingam. His device could show digit but could not speak the number. But our proposed device can overcome this problem.