Open/Close sign using arduino mega 2560 via GSM 900A

Main Author: Muhammad Fadhil Baharuddin
Other Authors: Wan Muhamad Haaziq Wan Mohamad Rosdi
Format: Final Year Project
Published: [s.n.]: [s.l.], c2018.
Subjects:
Item Description: Final year project (Session May-September 2018 )
Physical Description: xiii, 62p.: col. ill; 30cm..