Development Board, TF Card Slot A9G Module Practical for Daily Use

Price: ₹9,879 - ₹5,379.00
(as of Nov 14, 2025 03:49:41 UTC – Details)


Features:
The A9G development board is a versatile development board based on A9G GPRS / GSM + GPS / BDS module that can be used to validate the basic communication functions and peripheral functions of the A9G module.
A9G development board with the basic phone / SMS, GPRS networking communications, GPS / BDS dual-mode positioning capabilities.
A9G development board contains a lithium battery charging management, microphone, speaker interface, USB communication interface, multiple user keys / led, TF card slot, accelerometer, I2C2 interface, ADC interface.
A9G development board camera expansion board, an external 30W / 200W camera.
A9G development board coin machine expansion board, can be external traditional coin machine.
Based on the above features, A9G can be used for a variety of peripheral prototyping verification:
Use GPRS + GPS, as well as acceleration sensors for vehicle immobilizer.
Remote monitoring intercom using GSM and microphone / speakers
Smart watch with 1.54 “capacitive touch screen using GPRS / GSM + GPS
Use of GPRS / GSM + GPS, 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
Debugging:
Wiring:
Use USB to TTL serial cable, VUSB to 5V; GND to GND; AT_TX to RX; AT_RX to TX Use USB cable to power the board, GND to GND;AT_TX to RX;AT_RX to TX Use lithium battery to power the board, VBAT to (3.3v-4.2)V; GND to GND;AT_

A9G development board contains a lithium battery charging management, microphone, speaker interface, USB communication interface, multiple user keys / led, TF card slot, accelerometer, I2C2 interface, ADC interface.
The A9G development board is a versatile development board based on A9G GPRS / GSM + GPS / BDS module that can be used to validate the basic communication functions and peripheral functions of the A9G module.
A9G development board with the basic phone / SMS, GPRS networking communications, GPS / BDS dual-mode positioning capabilities.
A9G development board camera expansion board, an external 30W / 200W camera.
A9G development board coin machine expansion board, can be external traditional coin machine.