Standard interface layout, compatible with a variety of Arduinos such as the Pro Mini
Original FTDI FT232 chip, stable performance
USB power has current protection, using 500MA self-restore fuse
RXD/TXD transceiver communication indicator
With power, sending, receiving indicator, working status LED indicators
Mini USB Port Connection
Support 3.3V, 5V
₹ 150.00
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
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