Low power serial wireless lan module MT7681 chipset start kit with HLK-M30

DESCRIPTION:

FEATURES:

• Built in Taiwan's new scheme wifi
• Ultra small size, size only 14.1 x 16.5 x 2.25 mm  ( nail size , not only the smallest size of the serial wireless lan module , but also the shortest serial wireless lan module with altitude )
• Ultra low power consumption  ( outstanding power saving ) with wireless lan module
• 1st second of the start time
• 802.11 b / g / n protocol for perfect support
• Market to support all wifi ciphers
• With no user- driven , without user only usually serial mcu
• Support ap  ( hot ) / sta  ( wifi node)
• Support tcp server / tcp client / udp server / udp in client mode
• Support dhcp dns http Advanced application layer protocol
• Serial port support at instruction set  ( support serial configuration tool )
• Lan Support Search Protocol Search Module
• Support smartlink intelligent network function , use app control module key to connect to mobile phone common wireless router
• Through ce / fcc authentication , rohs standard along

TECHNICAL SPECIFICATION:

As a basic parameter

Network standard

Wireless standard : ieee 802.11 n , ieee 802.11 grams , ieee 802.11 b

Wireless transmission rate

11n: Up to 150 mbps

11 grams: up to 54 mbps

11b: Up to 11 mbps

Number channel

1-14

In the frequency range

2.4-2.4835 g

Transmission power

12-15 DBM

interface

Serial port , gpio

antenna

Type of antenna

To an external antenna

Function parameters

Wifi working mode

Wireless network card / wireless access point

Wireless security

Wireless security function

64/128/152 bit wep encryption

Wpa-psk / wpa2-psk , wpa / wpa2 Security Mechanism

Serial network

To the maximum transmission rate

115200 bps

Tcp connection

Maximum number of connections  4

Udp connection

Maximum number of connections  4

Other parameters

Status indicator

Status display

Environmental standard

Working temperature: -20 to 70 degrees

Humidity: 10% - 90% rh  ( not condensed )

Storage temperature : -40 to 80 degrees

Storage humidity : 5% - 90% rh  ( no condensation )

Other properties

Band selectable bandwidth : 20 Mhz , 40 Mhz , automatic

PACKAGE INCLUDED:

1 X BOARD 

1 X ANTENNA

1 X 5V ADAPTER