Instruction Syntax Format - Jinan USR IOT Technology USR-WIFI232-A2 User Manual

Above is by COM, also you can send by WIFI:
First, connect with PC, open the software, see Net part
Click search, then will show module, click module then you can send command.

4.13.2.1 Instruction Syntax Format

AT+Instruction protocol is based on the instruction of ASCII command style, the description of
syntax format as follow.
Format Description

< >: Means the parts must be included

[ ]: Means the optional part

Command Message

Jinan USR IOT Technology Limited
USR-WIFI232-A2 User Manual
software of USR-WIFI232-Setup
Figure 41
Figure 42
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