TEL0113

TEL0113 Datasheet

Gravity UART A6 GSM & GPRS Module SKU TEL0113

Part	Datasheet
TEL0113	TEL0113 (pdf)

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Gravity UART A6 GSM & GPRS Module SKU TEL0113 Introduction With the blooming development of IoT Internet of Things , more and more people are dedicated to pursue their own IoT dreams. However traditional IoT technologies are mainly evolved on the basis of Wi-Fi features, which leads to a barrier of development related to Geo-limitations that IoT projects cannot be implemented in to outdoor. In light of the popularity of bike-shared system, GSM Data Communication has been reconsidered as the best choice for outdoor IoT solution. The Gravity A6 GSM & GPRS Module is a new GSM & GPRS communication module presented by DFRobot. Differ from traditional IoT developing modules, Gravity A6 GSM & GPRS Module enables its functions depend on GSM instead of Wi-Fi. It can make a call and send text message with a small and portable GSM SIM card. This technological advantage expand the space of IoT application area, especially for the outdoor scene. In addition, you can DIY a telephone with a 3.5mm headphone port it also works well in different situations with onboard 1500uF electrolytic capacitor and without any external power supplies even in the instantaneous high current The module Uart port level is only 2.8V, which means it is compatible with Arduino, Raspberry-Pi and other controllers. NOTE Please plug in a standard SIM card in this module. Users of Micro-SIM and Nano-SIM should use a card set. Only support GSM Network. Specification • Operating Voltage 5V • Standby Current <3mA • Interface UART TTL • Working Temperature -30 ~ +80 • GSM / GPRS band 850/900/1800/1900 MHz • Sensitivity <- 105 dBm • GPRS Class 10 • Support VoLTE • Support SMS • Support GPRS data communication, the maximum data transmit rate download 85.6Kbps, upload 42.8Kbps • Support AT commands • Support for digital audio and analog audio, support HR, FR, EFR, AMR voice coding • Dimension 45x37 mm/1.78x1.46 inches • Weight 34g Board Overview Gravity UART A6 GSM & GPRS Module Overview Num 1 2 3 4 Label TX RX GND VCC Description TX 2.8V HIgh Level RX GND Power + 5V Arduino GSM & GPRS Tutorial In this tutorial, we'll use Arduino UNO Software Serial Port to connect A6 GSM & GPRS module Requirements • Hardware DFRduino UNO R3 or similar x 1 Gravity UART A6 GSM & GPRS Module x1 3.5mm earphone with MIC M-M/F-M/F-F Jumper wires • Software • Arduino IDE, Click to Download Arduino IDE from Connection Diagram Arduino A6 GSM & GPRS Module Connection • TX-Pin10, RX-Pin11 • Please plug the earphone in the earphone jack, if you want to make a phone call. GSM initialization • GSM Initialization #include <SoftwareSerial.h> SoftwareSerial mySerial 11, 10 // TX-Pin10, RX-Pin11 void updateSerial delay 2000 while Serial.available mySerial.write Serial.read ;//Forward what Serial received to Software Serial Port while mySerial.available Serial.write mySerial.read ;//Forward what Software Serial received to Serial Port void setup Serial.begin 9600 mySerial.begin 9600 ; void loop mySerial.println "AT" t will back to OK //Once the handshake test is successful, i updateSerial ; mySerial.println "AT+CSQ" , 31 is the best updateSerial ; //Signal quality test, value range is 0-31 mySerial.println "AT+CCID" he SIM is plugged updateSerial ; //Read SIM information to confirm whether t mySerial.println "AT+CREG?" etwork

PDF Datasheet Preview

Gravity UART A6 GSM & GPRS Module SKU TEL0113

Introduction

With the blooming development of IoT Internet of Things , more and more people are dedicated to pursue their own IoT dreams. However traditional IoT technologies are mainly evolved on the basis of Wi-Fi features, which leads to a barrier of development related to Geo-limitations that IoT projects cannot be implemented in to outdoor. In light of the popularity of bike-shared system, GSM Data Communication has been reconsidered as the best choice for outdoor IoT solution. The Gravity A6 GSM & GPRS Module is a new GSM & GPRS communication module presented by DFRobot. Differ from traditional IoT developing modules, Gravity A6 GSM & GPRS Module enables its functions depend on GSM instead of Wi-Fi. It can make a call and send text message with a small and portable GSM SIM card. This technological advantage expand the space of IoT application area, especially for the outdoor scene.

In addition, you can DIY a telephone with a 3.5mm headphone port it also works well in different situations with onboard 1500uF electrolytic capacitor and without any external power supplies even in the instantaneous high current The module Uart port level is only 2.8V, which means it is compatible with Arduino, Raspberry-Pi and other controllers.

NOTE Please plug in a standard SIM card in this module. Users of Micro-SIM and Nano-SIM should use a card set. Only support GSM Network.

Specification
• Operating Voltage 5V
• Standby Current <3mA
• Interface UART TTL
• Working Temperature -30 ~ +80
• GSM / GPRS band 850/900/1800/1900 MHz
• Sensitivity <- 105 dBm
• GPRS Class 10
• Support VoLTE
• Support SMS
• Support GPRS data communication, the maximum data transmit rate download 85.6Kbps, upload
42.8Kbps
• Support AT commands
• Support for digital audio and analog audio, support HR, FR, EFR, AMR voice coding
• Dimension 45x37 mm/1.78x1.46 inches
• Weight 34g

Board Overview

Gravity UART A6 GSM & GPRS Module Overview

Num 1 2 3 4

Label TX RX GND VCC

Description TX 2.8V HIgh Level RX GND Power + 5V

Arduino GSM & GPRS Tutorial

In this tutorial, we'll use Arduino UNO Software Serial Port to connect A6 GSM & GPRS module

Requirements
• Hardware DFRduino UNO R3 or similar x 1 Gravity UART A6 GSM & GPRS Module x1 3.5mm earphone with MIC M-M/F-M/F-F Jumper wires
• Software
• Arduino IDE, Click to Download Arduino IDE from

Connection Diagram

Arduino A6 GSM & GPRS Module Connection
• TX-Pin10, RX-Pin11
• Please plug the earphone in the earphone jack, if you want to make a phone call.

GSM initialization
• GSM Initialization
#include <SoftwareSerial.h> SoftwareSerial mySerial 11, 10 // TX-Pin10, RX-Pin11 void updateSerial
delay 2000 while Serial.available
mySerial.write Serial.read ;//Forward what Serial received to Software Serial Port
while mySerial.available

Serial.write mySerial.read ;//Forward what Software Serial received to Serial Port
void setup

Serial.begin 9600 mySerial.begin 9600 ;
void loop
mySerial.println "AT" t will back to OK
//Once the handshake test is successful, i
updateSerial ;
mySerial.println "AT+CSQ" , 31 is the best
updateSerial ;
//Signal quality test, value range is 0-31
mySerial.println "AT+CCID" he SIM is plugged
updateSerial ;
//Read SIM information to confirm whether t
mySerial.println "AT+CREG?" etwork

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Datasheet ID: TEL0113 509165