Product Overview; General Description; Device Features - Jinan USR IOT Technology USR-WIFI232-A2 User Manual

2 Product Overview

2.1 General Description

USR-WIFI232-A2 module is an integration of 802.11 b/g/n wi-fi module,which provide a wireless
interface to any equipment with a Serial interface for data transfer.
The module used to MAC, baseband chip, RF transceiver unit, as well as the power
amplifier;Embedded firmware support wi-fi protocols and configuration, as well as the network
TCP/IP protocol stack.
USR-WIFI232-A2 uses the industry's highest performance embedded industrial structure, and for
the application of smart furniture, smart grid, handheld devices, personal medical, industrial
control, etc. These data fields, do a professional optimization.
USR-WIFI232-A2 as a hot spot can accommodate 32 clients simultaneously wi-fi access, but also
can accommodate 32 TCP client.

2.2 Device Features

Support IEEE802.11b/g/n

Support TCP/IP/UDP

Support UART/GPIO/Ethernet

Support Work As

Jinan USR IOT Technology Limited
USR-WIFI232-A2 User Manual
Figure 4 serial / network transmission test
Wireless Standards
Network Protocols
Data Interface
STA/AP/AP+STA Mode
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