1. Wireless Electronic Notice Board using GSM
Today almost all railway stations, bus stations are using Digital Display boards to show the all kinds of information, but they are connected wires. Through the project you are going to build a unique system where you can give provide information on the Electronic Notice Board in Wireless manner(where that notice board are controlled by an SMS using GSM modem). This modem uses a SIM card and operates through a subscription with the mobile operator. Many people they don’t know how to interface GSM module with 8051 microcontroller. We will see a series of steps describing how GSM modem will be interfaced with 8051 microcontroller.
2. Seven Segment Display Interfacing With PIC16F877A
The PIC16F877A development board has lot of application in the engineering field and the students have to learn the interfacing the controller to the display the alphabetic words or Numeric.
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