USR USR-C215 WiFi Module User Manual

About this manual

The USR-C215 is a low-cost, low-power WiFi module designed for embedded systems to enable wireless network communication using the 802.11b/g/n standards. It supports multiple connection modes including AP (Access Point), STA (Station), and AP+STA, as well as serial-to-wireless TCP/UDP transmission.

This manual guides users through quick start testing, product overview, hardware description, and detailed configuration methods via web pages or AT commands. Key features include support for WEP/WPA/WPA2 security, SimpleConfig/Airkiss fast networking protocols, and a comprehensive set of AT+ instructions for parameter management. This manual is written in Chinese.

What's inside

• Quick Start
• Product Overview
• Hardware Description
• WiFi Configuration Modes
• Working Modes (Transparent/Command)
• Serial Port Parameters
• Web Page Settings
• AT Command Set

Frequently asked questions

What is the default SSID for the USR-C215 module?

The default Wi-Fi module SSID is USR-C215.

What is the default IP address assigned by the module?

The module assigns a default IP address of 10.10.100.254.

What is the default serial port baud rate for the module?

The default serial port baud rate is 115200.