Description GPRS/GSM + GPS A9G Pudding/SMS/Voice/Wireless Data Transmission + Positioning IoT Development Board

The A9G development board is a multi-functional development board based on EMC's A9G GPRS/GSM+GPS/BDS module.
You can use it to verify the basic communication and peripheral functions of the A9G module.
It has basic telephone/SMS, GPRS network communication and GPG/BDS dual mode positioning function.
There are lithium battery management, microphone, speaker interface, USB communication interface, multiple user keys/LED, TF card slot, acceleration sensor, SPI interface, I2C2 interface, ADC interface on the boards.
This is so that you can develop different functions with the board.
The board has a camera expansion board, so you can connect an external 30W/200W camera.
It is also possible to use a slot machine function.
The A9G development board can be used for various peripherals prototype development verification, such as remote monitoring intercom with GSM and microphone/speakers, remote surveillance camera with GPRS+TF+camera expansion card, wechat payment machine scheme with slot machine function.
In addition, you can also use it as:
- car theft with GPRS + GPS and accelerometer
- 1.54 inch capacitive touch screen smart watch with GPRS/GSM+GPS
- heart rate oxygen sensor
- 1.54 inch capacitive touch screen elderly watch with GPRS/GSM+GPS.
Using the built-in features, you can also use a custom device based on the Lua engine.