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DFrobot Gravity UART A6 - GSM and GPRS module

Index: DFR-09825

GSM and GPRS A6 module enable communication in GSM and GPRS standard. Allows voice chat, sending SMS messages. On board are: connector for SIM-card, Gravity connector, outputs/inputs for audio, and antenna.

DFrobot Gravity UART A6 - GSM and GPRS module
€19.90
€16.18 tax excl.
Unavailable
Discontinued product
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Manufacturer: DFRobot

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The product has been discontinued. Check others products incategory.

Description

GSM and GPRS A6 module enable communication in GSM and GPRS standard. Allows voice chat, sending SMS messages. On board are: connector for SIM-card (card of standard type), Gravity connector, outputs/inputs for audio, and antenna. It supports GSM / GPRS: 850 / 900 / 1800 / 1900 MHz and the AT commands. The module is supplied with the voltage of 5 V. The UART port supports a voltage from 2.8 V, thanks to it, it is compatible withArduinoandRaspberry Pi.

Leads

The module is compatible withArduinoandRaspberry Pi, it has a Gravity connector to communicate using UART interface. To connect the module through the UART interface, you need to use a USB-UART converter.

PINDescription
TX The line of the communication ofUART interface (2,8 V).
RX The line of the communication of UART interface.
GND The ground of the system.
VCC The supply voltage - 5 V

Examples of projects for Arduino:

Specification

  • Working voltage: 5 V
  • Current: < 3 mA
  • Interface: UART (TTL)
  • Band GSM / GPRS: 850 / 900 / 1800 / 1900 MHz
  • Frequency: 105 dBm
  • GPRS class: 10
  • Built-in antenna
  • Slot for SIM card - for using micro SIM or nano SIM cards, you must use an adapter
  • Supports:
    • VoLTE
    • SMS
    • data transfer: download - 85.6 Kbps, upload - 42,8 Kbps
    • the AT commands
    • digital and analog audio: HR, FR, EFR, AMR and voice
  • Operating temperature: -30℃ to 80
  • Dimensions: 45 x 37 mm
  • Weight: 34 g

Included

  • Cable Gravity 4-pin x 1
  • Strip 4-pin pitch 2.54 x 1

Package width 0.001 cm
Package height 0.001 cm
Package depth 0.001 cm
Package weight 0.001 kg

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