This tutorial of Robo India introduces A6 GSM and GPRS modem.
1. General Introduction:
Dimensions: 22.8 x 16.8 x 2.5mm
Operating temperature: -30 °C to + 80 °C
Operating Voltage: 3.3V-4.2V
Power voltage: > 3.4V
Standby average current: 3ma less
Support for GSM / GPRS four bands: including 850.900,1800,1900MHZ
GPRS Class: 10
Sensitivity: <-105
Support voice calls
Support SMS text messaging
Support GPRS data traffic, the maximum data rate, download 85.6Kbps. upload 42.8Kbps
Supports standard GSM07.07,07.05 AT commands and extended commands Ai-Thinker
It supports two serial ports, a serial port to download an AT command port
AT command supports the standard AT and TCP / IP command interface
Supports digital audio and analog audio support for HR. FR, EFR. AMR speech coding
Support ROHS, FCC, CE. CTA certification
SMT 42PIN
2. Pin configuration
3. AT commands
Here is the official command list of A6 modem.
If you have any query please write us at support@roboindia.com
Thanks and Regards
Content Development Team
Robo India
http://roboindia.com