SMT type low cost Serial WIFI Module Small Size

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SMT type low cost Serial WIFI Module Small Size
SMT type low cost Serial WIFI Module Small Size
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Price: $7.98 $5.98
Availability: In Stock
Model: USR-C210
Manufacturer: USR IOT
Average Rating: Not Rated

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Unique Features

1.Tiny Size: 18.22 x 26.65 x 2.8 mm

2.Pass CE, FCC, Rohs, WEEE and KC certification

3.Support AT+command and Webpage Configuration

4.Low power to 6.5mA

Wifi Module Download

User Manual: USR-C210

Evaluation Kit: USR-WIFI-3*1-EVK

Client Support Center: submit your ticket at h.usriot.com If you have technical problems about the product.

Wifi Module Introduction

This is a UART to wifi module,used for data transparent transmission.The hardware of USR-C210 wifi module integrates MAC,baseband chip and RF transceiver unit.USR-C210 supports WiFi protocol and TCP/IP protocol.Users can realize serial device netwroking via simple configuration.

Wifi Module 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
  • RTS/CTS availiable
  • 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
  • On-board PCB antenna and external antenna optional
  • Small size: 18.22 x 26.65 x 2.8 mm

Wifi Module Parameters

Category
Parameter
Value
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
18.22 x 26.65 x 2.8 mm
External Interface
SMT
Software Parameters
Wireless Network Type
AP,STA,AP+STA
Security Mechanism
WEP/WPA-PSK/WPA2-PSK
Encryption Type
TKIP,AES ,TKIP/AES
Network Protocol
IPv4, TCP/UDP
User Configuration
AT+command
Webpage setting

Wifi Module Image

serial wifi module,wifi module

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