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Attention! The product has been discontinued. Check other products in category. |
Product description: 3G/GSM module - u-GSM shield v2.19 UG95E - SMA connector
Module cooperating with Arduino, Raspberry Pi 3B+/ 3B / 2B and Zero / Zero W and BeagleBoneBlack, whichenablescommunication in 3G / GSM standard. It allows to make voicecalls, sendSMSmessages. The board includes: SIM card connector,Li-Pol / Li-Ion batterychargingmoduleandRESETbutton. It has aSMAantenna connectorfor GSM.
The distribution of components on the u-GSM shield.
|
Detailed description of the module can be found in the user guide in parts one andtwoand on the manufacturer'swebsite. |
3G/GSM module outputs - u-GSM shield
| Pin | Description |
|---|---|
| STS |
Status quiz. |
| RI | Ring Indicator output. |
| GND | The weight of the system. |
| VCC | 4 V input/output, connected to Li-Pol + pad. |
| VIN | 5V input for Li-Pol charger. |
| VUSB | Output 5 V. |
| ENA | Pin activating, activated by high state. |
| RST | Reset, activated high state. |
| TX | Communication via serial interface. |
| RX | Communication via serial interface. |
Connection of 3G/GSM module to Arduino
The system works with ArduinoUnousing the following leads:
| Pin | Arduino | Description |
|---|---|---|
| GSM RX | D3 | Communication via serial interface. |
| GSM TX | D2 | Communication via serial interface. |
| RESET | D6 | GSM chip reset. |
| Ena | D7 | Control of the GSM power supply voltage (On/Off). |
| VIN (5 V LiPol) | 5 V |
5 V power supply. Details of connection for LiPol batteries are available in themanufacturer'smanual. |
|
GND |
GND | The weight of the system. |
|
STATUS |
D5 | Status quiz. |
3G/GSM module connection with RaspberryPi
The module has special breakaway connectors for direct connection to GPIO Raspberry Pi or BeagleBone Black connectors.
In order to start the module with Raspberry Pi the following connections must be made:
| Pin | RPi | Description |
|---|---|---|
| GSM RX | 10 |
Communication via serial interface, (not connected for USB communication). |
| GSM TX | 08 |
Communication via serial interface, (not connected for USB communication). |
| RESET | 18 | GSM chip reset. |
| ON / OFF | 16 | Control of the GSM power supply voltage (On/Off). |
| VIN (5 V LiPol) | 02/04 | Supply voltage 5 V. |
|
GND |
04/14 | The weight of the system. |
| STATUS | 12 | Status quiz. |
3G/GSM module specification - uGSM shield
- Controller: Quectel UG95E
- Supported standards: 3G / GSM / UMTS / HSPA
- Frequencies:
- UMTS: 900 / 2100 MHz
- GSM: 900 / 1800 MHz
- Speed:
- HSUPA / HSPDA: up to 5.76 Mb/s / 7.2 Mb/s
- UMTS: up to 384 Kb/s (DL)
- EDGE/GPRS: up to max. 296 Kb/s (DL), max. 236.8 Kb/s (UL) / max. 107 Kb/s (DL), max. 85.6 Kb/s (UL)
- Nano SIM / micro SIM connector
- SMA antenna connector
- Built-in USB-UART converter (USB connector can be used to power the module)
- Automatic selection of logical levels from 3 V to 5 V
- Reset button
- Works with Arduino, Raspberry Pi 3B+/ 3B / 2B / Zero / Zero W and BeagleBoneBlack withsamplemanufacturer codes
- Two mounting holes with diameter: 2.5 mm
- Dimensions of the plate: 45 x 27 mm
Useful links |
