SainSmart WiFi Shield For Arduino Mega Uno Duemilanove(802.11 b/g/n) UART TTL Communicate

brand: SainSmart SKU: 20-011-928
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Features:

  •     Bring WiFi connectivity via Serial Host Interface, compatiable with Arduino
  •     Quick Booting Time : under 20msec
  •     Ultra Low Power through Dynamic Power Management (34µA at the Standby mode)
  •     Operates with standard 802.11b/g/n access point at speed up to 11Mbps (802.11b)
  •     Security Protocol : WEP, WPA/WPA2-PSK, Enterprise, EAP-FAST, EAP-TLS, EAP-TTLS, PEAP
  •     Operation Temperature : -40? ~ 85?
  •     Compact Size : 32 x 23.5 x 2.9 (mm)
  •     CE, FCC, KCC Certified
  •     Supports the module with chip antenna
  •     802.11b/g/n


Specifications:

Specifications

Description

Radio Protocol

IEEE 802.11b/g/n Compatible

Supported Data Rates

11, 5.5, 2, 1 Mbps (IEEE 802.11b)

Modulation

DSSS and CCK

RF Operating Frequency

2.4 - 2.497 GHz

Antenna Options

Chip antenna and U.FL connector for external antenna

Networking Protocols

UDP, TCP/IP (IPv4), DHCP, ARP, DNS, HTTP/HTTPS Client and Server(**)

Power Consumption

(Typical)

Standby = 34.0 μA

Receive = 125.0 mA

Transmit = 135.0 mA

RF Output Power (Typical)

8dBm ± 1dBm

Security Protocols

WEP, WPA/WPA2?PSK, Enterprise (EAP-FAST, EAP-TLS, EAP-TTLS, PEAP)(**)

I/O Interface

UART, SPI(**), I2C(*), WAKE, ALARM, GPIOs

Power Source

3.3V

Dimensions

32 x 23.5 x 3 mm

 

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