> A9G Module GPRS GSM GPS BDS Development Board Quad-band 800/900/1800/1

A9G Module GPRS GSM GPS BDS Development Board Quad-band 800/900/1800/1900MHz SMS voice Wireless Data Transmission IOT with Antenna Geekstory

Product Code:BT-42459924

Product weight:0.40 Pounds

Our Price:

PKR 9653.00

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Description:
With basic phone / SMS, GPRS networking communications, GPS / BDS dual-mode positioning capabilities

Can connect external 30W / 200W camera
Can add a traditional slot machine

Features:
-Complete quad-band GSM / GPRS module, 800/900/1800 / 1900MHz
-Sleep current is less than 2mA
-Support GPS, BDS (Beidou) positioning
-Support digital audio and analog audio, support for HR, FR, EFR, AMR voice coding
-Support voice calls and SMS messages, embedded network service protocol stack
-Support the standard GSM07.07,07.05 AT commands and safe letter scalable instruction set
-Support USSD and PBCCH, support UART interface to download

Debugging:
Use USB to TTL serial cable, VUSB → 5V; GND → GND; AT_TX → RX; AT_RX → TX
Use USB cable to power the board,GND→GND；AT_TX→RX；AT_RX→TX
Use lithium battery to power the board, VBAT→(3.3v-4.2)V; GND→GND；AT_TX→RX；AT_RX→TX(Press power_key button for 2S)

Application:
-Use GPRS + GPS, as well as acceleration sensors for vehicle immobilizer.
-Remote monitoring intercom using GSM and microphone / speakers
-Use GPRS / GSM + GPS, for Smart watch with 1.54 "capacitive touch screen,heart rate oximeter sensor, 1.54-inch capacitive touch screen monitor the elderly
-Use GPRS + TF + camera extension board remote monitoring camera
-Wechat payment slot machine scheme using slot machine
-Using onboard features, custom device based on Lua programming

Package Included:
1 X GPRS GSM GPS BDS A9 Development Board
1 X GSM Antenna
1 X GPRS Antenna

The A9G is a complete quad-band GSM / GPRS module that supports GPRS and GPS / AGPS technologies and is integrated into a compact design SMD package, saving customers time and money in developing GNSS applications.

It can be used in a wide range of IoT applications for home automation, industrial wireless control, wearable electronics, wireless location-aware devices, wireless location system signals and other IoT applications, making it ideal for IoT applications.

The board is a versatile development board based on EMC s A9G GPRS / GSM + GPS / BDS module that can be used to validate the basic communication functions and peripheral functions of the A9G module.

It contains a lithium battery charging management, microphone, speaker interface, USB communication interface, multiple user keys / led, TF card slot, accelerometer, SPI interface, I2C2 interface, ADC interface

Default Baudrate is 115200. In the module initial power-on, you can modify the module s baud rate