• Eram Farha
• Fariya Begum
• Priya S
• Mrs.Divya S

An idea behind that notice board is widely used for displaying notices, at public places for people awareness and various advertises; now we are using same technology for displaying message as notice using GSM and Raspberry Pi. This project is a remote device with GSM modules connected to Raspberry Pi controller, so when the user wants to display a notice, user will send the notice as message on mobile and send it as notice. That message will update the display on the monitor as it is. It presents an SMS based notice board incorporating the widely used GSM to facilitate the communication of displaying message on notice board via user’s mobile phone. Its operation is based on Raspberry Pi controller written in Python Language. A SIM800c GSM modem with a SIM card is interfaced to the ports of the Raspberry Pi controller with the help of AT commands. At transmitter authorized PC or any smart devices are used for sending notices. At receiving end Wi-Fi is connected to raspberry pi. The receiver receives a notice from authorized user.

GSM Modem, Raspberry Pi, Python Language, At Commands.

"IOT BASED WIRELESS ELECTRONIC NOTICE BOARD", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.102-105, May 2019, Available :http://www.jetir.org/papers/JETIRCR06022.pdf

"IOT BASED WIRELESS ELECTRONIC NOTICE BOARD", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp102-105, May 2019, Available at : http://www.jetir.org/papers/JETIRCR06022.pdf