STM32+W5500+GPRS IoT Development Fundamentals-Introduction to Industrial Control Board

The author made the the board(STM+W5500+ GPRS) .
ORIGINAL POST
By https://blog.51cto.com/u_15057823/4791064
components
Hardware Components
STM+W5500+GPRS board
X 1
details

GPRS_1.JPG

The MCU used is STM32F103RET6 and the high-capacity one is selected this time.

2. GPRS

Onboard GPRS Air720H module (support 2, 3, 4G, mobile, telecommunications, China Unicom), can use USB to access the Internet.

 

 

GPRS_1.JPG

The MCU used is STM32F103RET6 and the high-capacity one is selected this time.

2. GPRS

Onboard GPRS Air720H module (support 2, 3, 4G, mobile, telecommunications, China Unicom), can use USB to access the Internet.

 

 

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