SIM5320E 3G Development Board 3G Module Quad-band GSM GPRS EDGE Audio Connector for Arduino FZ2581C
NOTE: If you want to use this board in the 3G network, please kindly
confirm if it can work in your country before placing order.Thanks
for global market, SIM5320 is a quad-band GSM/GPRS/EDGE and dual-band
UMTS /HSDPA that works on frequencies of GSM 850MHz, EGSM 900 MHz, DCS
1800 MHz, PCS 1900MHz and WCDMA 2100/900MHz, 2100/850 MHz or 1900/850MHz
- Dual-Band UMTS/HSDPA 900/2100MHz (3G Network)
- Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz (2G Network)
Adapter current:more than 2A
3.7V Lithiun battery interface
Communication interface is TTL level serial port(D2-TXD D3-RXD), which is fully compatible with Arduino.
The SIM5320E can be controlled by level control (D7-ON / OFF)
On-board three red LED lights to indicate power, status and network conditions;
On-board lithium battery circuit to power the SIM5320E RTC;
On-board active GPS antenna SMA interface;
Onboard 3G antenna SMA interface;
On-board Arduino expansion interface, fully support Arduino;
Support four-band headphone jack (Type I);
Support for updating SIM5320E firmware and AT command debugging via on-board MICRO USB.
Onboard TVS, SIM card protection IC, two 470UF tantalum capacitors and other ways to make the development board performance and stability.
Through the TTL level serial port to communicate with the external system, the default can directly communicate with the arduino system, no level matching.
The communication interface (command) is an AT command. That is, the control module implements the function by AT command. For example, the control module dials ATD *******; (* stands for telephone number). We will provide a complete AT instruction set.
Document link http://www.diymalls.com/files/FZ2581-sim5320E-Arduino.zip
Video tutorial link https://youtu.be/4qMJK6Mxma4
1 X SIM5320E 3G Development Board
1 X 3G Antenna