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Ai Thinker A9G GSM/GPRS+GPS/BDS Development Board for Absolute Precision
- Working voltage: 5v USB or Lipo battery(3.3V-4.2V)
- Support the GSM / GPRS four bands, including 850,900,1800,1900MHZ
- Supports digital audio and analog audio, supports HR, FR, EFR, AM R voice coding
- Support voice calls and SMS messages
- Embedded network service protocol stack
- Support standard GSM07.07.07.05AT command
₹1,600.00 -
₹310.00
₹350.0011% offSIM800L GPRS GSM Module Core Board Quad-band TTL Serial Port with the antenna
₹310.00₹350.0011% off
