2G/GSM module - u-GSM shield v2.19 M95FA - for Arduino and Raspberry Pi - SMA connector

Index: ITB-23891 EAN: 5904422385774
u-GSM shield v2.19 module with the Quectel M95FA chip enabling GSM connectivity around the world. You can use it to make voice calls and send SMS text messages . On the board you can find a SIM card slot, a Li-Pol / Li-Ion battery charger, communication interface connectors, an SMA antenna connector and a Reset button. Works with Raspberry Pi, Arduino and BeagleBone.
2G/GSM module - u-GSM shield v2.19 M95FA - for Arduino and Raspberry Pi - SMA connector
€34.50
€28.05 tax excl.
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Manufacturer: Itbrain Power
Compatibility: Arduino Raspberry Pi

Product description: 2G / GSM module - u-GSM shield v2.19 M95FA - for Arduino and Raspberry Pi - SMA connector

The u-GSM shield v2.19 module with the Quectel M95FA chip enables 2G/GSM connectivity around the world, ensuring reliable communication in various applications. You can use it to make voice calls and send SMS text messages . On the board you can find a SIM card slot, a Li-Pol / Li-Ion battery charger, communication interface connectors, an SMA antenna connector and a Reset button. The module works with Raspberry Pi , Arduino and BeagleBone .

A detailed description of the module can be found in the user's guide, parts one and two , and on the manufacturer's website .

2G / GSM module - u-GSM shield v2.19 M95FA - for Arduino and Raspberry Pi - SMA connector

2G / GSM module - u-GSM shield v2.19 M95FA - for Arduino and Raspberry Pi - SMA connector.

2G / GSM module - u-GSM shield v2.19 M95FA - for Arduino and Raspberry Pi - SMA connector u-GSM shield v2.19 module with the Quectel M95FA chip enabling GSM connectivity.

Main features of the tile

  • Integrated Quectel M95FA module providing 2G/GSM connectivity around the world.
  • Universal interfaces for Raspberry Pi, Arduino and BeagleBone Black.
  • Supports SMA connector to connect an external antenna for optimal signal quality.
  • Possibility of power supply from Li-Pol / Li-Ion batteries and directly from the 5 V RPi / BBB pins.
  • Support for various programming languages including Python and Arduino C, allowing you to easily create applications.
  • Compact dimensions and lightweight design for easy integration into various projects.

2G/GSM module pins - u-GSM shield v2.19

PIN DESCRIPTION
STS
Status derivation.
RI Ring Indicator output.
GND System mass.
VCC 4V input/output, internally connected to Li-Pol + pad.
VIN 5V input for Li-Pol charger.
VUSB 5V output
EAW Activation pin, activated by a high state.
RST Reset, activated high state.
TX Communication via serial interface.
RX Communication via serial interface.

Arrangement of elements on the board

  1. Mounting hole compatible with Raspberry Pi format
  2. Derivations
  3. miniUSB connector
  4. Li-Pol / Li-Ion charger system
  5. USB GND, D-, D+, 5 V soldering pads
  6. Soldering pad for SMA or u.FL connector
  7. NanoSIM slot
  8. GNSS connector
  9. Li-Pol connector
  10. Broken PCB lines to cut to fit RPix or ITBPMM formats
  11. BeagleBone Black interface
  12. Raspberry Pi interface
  13. Reset button
  14. Soldering holes for a supercapacitor

Arrangement of elements on the u-GSM Shield v2.19 board Arrangement of elements.

Connecting the 2G/GSM module with Arduino

The system works with Arduino using the following pins:

  • GSM RX (pin D3) - communication via serial interface
  • GSM TX (pin D2) - communication via serial interface.
  • RESET (pin D6) - reset the GSM system.
  • ENA (pin D7) - control of the power supply voltage of the GSM system (On/Off).
  • VIN (5 V Li-Pol) - (pin 5 V) - supply voltage 5 V.
  • GND (GND pin) - system ground.
  • STATUS (pin D5) - status pin.

Connection of the 2G/GSM module with Raspberry Pi

The module has special, break-out connectors enabling direct connection to the GPIO connectors of Raspberry Pi or BeagleBone Black . To run the module from Raspberry Pi, make the following connections:

  • GSM RX (pin 10) - communication via serial interface, (not connected for USB communication).
  • GSM TX (pin 08) - communication via serial interface, (not connected for USB communication).
  • RESET (pin 18) - Reset the GSM system.
  • ENA (pin 16) - GSM system supply voltage control (On/Off).
  • VIN (5 V Li-Pol) (pin 02/04) - supply voltage 5 V.
  • GND (pin 04/14) - system ground.
  • STATUS (pin 12) - status pin.

u-GSM shield v2.19 module with the Quectel M95FA chip enabling GSM connectivity

Module pinout diagram.

2G / GSM module - u-GSM shield v2.19 M95FA - for Arduino and Raspberry Pi - SMA connector
The module works with Raspberry Pi, Arduino and BeagleBone.

Technical specifications of u-GSM shield v2.19 M95FA

  • Driver: Quectel M95FA
  • Supported standards: 2G / GSM / GPRS / EDGE
  • Frequencies: 800 / 900 / 1800 / 1900 MHz
  • Speeds:
    • EDGE/GPRS: up to max. 296 Kbps (DL), max. 236.8 Kbps (UL) / max. 107 Kbps (DL), max. 85.6 Kbps (UL)
  • Nano SIM/micro SIM connector
  • SMA antenna connectors
  • Built-in USB-UART converter (USB connector can be used to power the module)
  • Automatic selection of logic levels from 3V to 5V
  • Reset button
  • Works with Arduino, Raspberry Pi and BeagleBone Black, along with sample manufacturer codes
  • Two mounting holes with a diameter of 2.5 mm
  • Plate dimensions: 45 x 27 mm

Package width 6 cm
Package height 6 cm
Package depth 0.5 cm
Package weight 0.015 kg

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