Scientech 2133 Global System for Mobile Communication platform is a modem or mobile equipment for transmission of voice and data calls as well as SMS (Short Message Service) in GSM Network. To control the GSM modem there is an advanced set of A T commands according to GSM ETSI (Emore...
FEATURES Based on 89C51 family based processor. 40x2 LCD for Display interface and Keyboard entry through IBM PC Keyboard. It has hardware block for doing various experiments: - Mic input with conditioning circuit. - Keyboard matrix (5x4) for scanning the key codes. - Audio oumore...