IoT WiFi Module, Tiny Size

IoT WiFi Module, Tiny Size

Model: USR-C215

USR-C215 Tiny Size IoT WiFi module integrates MAC, baseband chip and RF transceiver unit. USR-C215 supports WiFi protocol and TCP/IP protocol. Users can realize uart device netwroking via simple configuration.
  • PIN Type
  • 1 TTL Serial Ports Supporting Data Rates of up to 460.8Kbps
  • 3 simultaneous client connections to Soft AP interface

IoT WiFi Module, Tiny Size

General Details

Iot Wifi Modules Introduction

The Iot Wifi Modules,used for data transparent transmission.The hardware of USR-C215 wifi module integrates MAC,baseband chip and RF transceiver unit.USR-C215 supports WiFi protocol and TCP/IP protocol.Users can realize uart device networking via simple configuration.

Iot Wifi Modules Features

  • Support Wi-Fi@2.4 GHz 802.11b/g/n wireless standards
  • Support WPA/WPA2 security mode.
  • Support work as AP,STA,AP+STA mode
  • The fully integrated serial to wifi TCP/UDP transmission function,can choose multiple serial speed
  • LAN search and wireless parameter setting function
  • Support TCP/UDP Client registration packet mechanism
  • Support Simplelink/usrlink rapid networking configuration
  • Httpd Client function
  • Support class RFC2217 automatic baud rate adaptive function
  • Support simple AT+ command set configuration
  • 3.3V power supply
  • Ultra-low power
  • On-board PCB antenna and external antenna optional
  • Small size: 22 x 13.5 x 6mm

Iot Wifi Modules Application Field

  • WiFi remote control and monitoring, TCP/IP and WiFi coprocessor
  • WiFi remote control toy such as aircraft and cars
  • WiFi Internet radio, camera, digital photo frame
  • Medical instrument, data acquisition, handheld device
  • WiFi fatness testing machine, smart card terminal, Smart Home
  • Instrument, equipment parameter monitoring, wireless POS machine
  • Modern agriculture, military field and other wireless related secondary development applications

Iot Wifi Modules Function Structure

Iot Wifi Modules Function Structure

Iot Wifi Modules HTTPD Client Mode

Iot Wifi Modules HTTPD Client Mode, serial data submitted to server by HTTP(GET/POST)

Iot Wifi Modules Airkiss Function

Iot Wifi Modules Airkiss Function, Wechat distribution network

Iot Wifi Modules NTP Function

Iot Wifi Modules NTP Function, NTP Server, time calibration

Iot Wifi Modules Networking Modes

1.AP Mode

Iot Wifi Modules Networking Modes, ap mode, module works as AP
2.STA Mode

Iot Wifi Modules Networking Modes, STA mode, module works as STA
3.AP+STA Mode

Iot Wifi Modules Networking Modes, ap+sta mode, module works as AP+STA

More image of Iot Wifi Modules

More image of Iot Wifi Modules



Wireless Parameters  
Wireless Standard 802.11 b/g/n
Transmit Power 802.11b: +18 +/-1dBm (@11Mbps)
802.11g: +17 +/-1dBm (@54Mbps)
802.11n: +15 +/-1dBm (@HT20, MCS7)
Receive Sensitivity 802.11b: -85 dBm (@11Mbps, CCK)
802.11g: -70 dBm (@54Mbps, OFDM)
802.11n: -68 dBm (@HT20, MCS7)
Antenna External: I-PEX connector
Internal: on-board antenna
Hardware Parameters  
Data Interface UART
Operating Voltage DC 3.0~3.6V
Operating Current AP: 74mA (average), 285mA (peak)
STA: 32mA (average), 196mA (peak)
Operating Temp. -20~ 85°C
Storage Temp. -55~ 125°C
Size 22 x 13.5 x 6mm
External Interface SIP
Software Parameters  
Wireless Network Type AP, STA, AP+STA
Security Mechanism WPA-PSK/WPA2-PSK
Encryption Type TKIP, AES, TKIP/AES
Network Protocol IPv4, TCP/UDP
User Configuration AT+command
Webpage setting

How to Buy

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