Description
Description:
Basic phone / SMS, GPRS networking communications, GPS / BDS dual-mode positioning capabilities
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
Can connect external 30W / 200W camera
Can add a traditional slot machine
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)
Default Baudrate is 115200,in the module initial power-on, you can modify the module's baud rate
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
Basic phone / SMS, GPRS networking communications, GPS / BDS dual-mode positioning capabilities
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
Can connect external 30W / 200W camera
Can add a traditional slot machine
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)
Default Baudrate is 115200,in the module initial power-on, you can modify the module's baud rate
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
GPRS GSM GPS BDS A9G Development Board GPS Antenna SMS Voice Wireless for Smart Watch at
Current Price
$14.5
Average
$13.74
Min Price
$9.99
Max Price
$15.99
Price dynamics
5%
Description
Description:
Basic phone / SMS, GPRS networking communications, GPS / BDS dual-mode positioning capabilities
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
Can connect external 30W / 200W camera
Can add a traditional slot machine
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)
Default Baudrate is 115200,in the module initial power-on, you can modify the module's baud rate
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
Basic phone / SMS, GPRS networking communications, GPS / BDS dual-mode positioning capabilities
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
Can connect external 30W / 200W camera
Can add a traditional slot machine
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)
Default Baudrate is 115200,in the module initial power-on, you can modify the module's baud rate
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
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Product review & video
hello as a mother and in this video I will be talking about this ni ng GPRS plus GSM module so I will show you in this video how to make calls using this module how to receive calls using this module and how to send messages using this module and how to receive messages using this module and I will also show you how to use its GPS to track our location so before starting I will recommend you to subscribe my channel and press the bell icon so that you get notified whenever I upload a new video so let's get started so first we will talk about this module so here this is our module it has a microUSB port microphone over here and it has two antennas this one is for GPS and this one is or GPRS and it has two buttons one is the power button and the other one is the reset button I have here a slot for a micro SD card and also have a slot for micro SIM card right and it also have some input/out


