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Attention! The product has been discontinued. Check other products in category. |
Description
The module is working with Arduino, which provides connectivity in GSM and GPRS. It allows for voice calls, sending SMS messages. It also has a GPS module. On the Board are: connectors for SIM card, output and input audio in the standard Jack 3.5 for headphones and microphone, and a slot u.FL for externalantenna(in our offer you will find the appropriateadapters). Built-in battery charger Li-Pol allows to use the device without AC power. To power the module, you must use aLi-Pol 3.7 V with capacity not less than 500 mAh. Built-in switch indicates if the battery powers the system or if it is currently being charged.
The module works as shield for Arduino. It Is not a standalone device. For correct operation, some accessories are needed:
- SIM card
- Lipol 3.7 V with capacity not less than 500 mAh
- External GSM antenna
- External GPS antenna
Specification
- Driver: SIM808
- Supported standards: GSM / GPRS
- Frequencies: 850 / 950 / 1800 / 1900 MHz
- The ability to make voice calls
- Connection Jack 4 pin: for headphones and microphone
- The ability to send and receive SMS messages
- The ability to send and receive data via GPRS (TCP/IP, HTTP, etc.)
- Embedded controller of the buzzer (buzzer should be attached separately): allows for silent notifications
- Support for AT command
- Built-in battery charger lipol
- 2 connectors u.FL: to connect external antennas GSM and GPS
- Indicating LEDs
- GPS module: MT3337
- Sensitivity: -165 dBm
- The ability to track up to 22 satellites
- Cold start: 32 s
- Warm start: 5 sec
- Hot start: 1 sec.
- Accuracy: about 2.5 m
- Board sizes: 69 x 54 mm
- Weight: 19 g
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Detailed module description can be found inthe user guide. |
Shield GSM in combination with the board of Arduino.
Useful links |
