New Version Low Power Wifi Module, UART TTL to 802.11b/g/n Wireless Module

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New Version Low Power Wifi Module, UART TTL to 802.11b/g/n Wireless Module
New Version Low Power Wifi Module, UART TTL to 802.11b/g/n Wireless Module
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Price: $7.98
Availability: In Stock
Model: USR-WIFI232-G2
Manufacturer: USR IOT
Average Rating: Not Rated

Available Options:

antenna type: module & eva kit:
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Unique Features

1.Support DHCP and DNS

2.Support UsrLink Function (Fast set SSID)

3.Support AT+command and Webpage Configuration

Wifi Module Download

User Manual: USR-WIFI232-G2

Evaluation Kit: USR-WIFI232-G2EVK

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-WIFI232-G2 wifi module integrates MAC,baseband chip and RF transceiver unit.USR-WIFI232-G2 supports WiFi protocol and TCP/IP protocol.Users can realize uart device networking via simple configuration.

Wifi Module Feature

  • WIFI@2.4 GHz, support WEP, WPA/WPA2 security mode.
  • Self-developed MCU platform
  • The fully integrated serial to wifi function
  • Support multiple network protocols and WiFi connection configuration
  • Support work as STA/AP mode
  • Support SmartLink intelligent networking function (APP provided)
  • Support UsrLink function (fast set SSID)
  • Upgrade firmware via wifi network
  • Support internal/external antenna
  • Support multiple PWM signal output channel
  • Support AT+ command set configuration
  • Size: 23.1mm x 32.8mm x 2.7mm
  • Single +3.3V power supply
  • Support low power real-time operating system and driver
  • CE/FCC/RoHS certificated

Wifi Module Parameter

Category
Parameter
Value
Wireless Parameters
Certification
FCC/CE/RoHS
Wireless Standard
802.11 b/g/n
Frequency Range
2.412GHz-2.484GHz
Transmit Power
802.11b: +16 +/-2dBm (@11Mbps)
802.11g: +14 +/-2dBm (@54Mbps)
802.11n: +13 +/-2dBm (@HT20, MCS7)
Receive Sensitivity
802.11b: -93 dBm (@11Mbps ,CCK)
802.11g: -85dBm (@54Mbps, OFDM)
802.11n: -82dBm (@HT20, MCS7)
Antenna
External: I-PEX connector
Internal: On-board PCB antenna
Hardware Parameters
Data Interface
UART
PWM, GPIO
Operating Voltage
3.0~3.6V
Operating Current
Continuous TX: ~200mA
Normal Mode Average: ~12mA, Peak: 200mA
Operating Temp.
-40°C~ 85°C
Storage Temp.
-45°C- 125°C
Size
23.1mm x 32.8mm x 2.7mm
External Interface
SMT
Software Parameters
Wireless Network Type
STA/AP
Security Mechanism
WEP/WPA-PSK/WPA2-PSK
Encryption Type
WEP64/WEP128/TKIP/AES
Update Firmware
Local WiFi
Network Protocol
IPv4, TCP/UDP/FTP/HTTP
User Configuration
AT+command
Webpage
Android/IOS APP
Smart Link APP

Wifi Module Images

wifi module



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