Wi-Fi Module

minimization of power consumption,  supply of optimized function - environment to appliance, optimization of antenna performance

SPECIFICATION

JWM-100

Wi-Fi

Module development target

Booting Duration : Wi-fi basic 30 sec ▶ under 20 sec

Power consumption: Wi-Fi basic 30 sec ▶ 200mA

Power Supply: direct supply from rice cooker

 

Host Interface : UART

Wi-Fi AP / Client Toggle

Wi-Fi Security

 

Spec

Temperature : -40 ~ 85°C

Humidity : 10 to 90%, Non-Condensing

 

Function Environment

WIRELESS

2.412 ~ 2.485GHz

 

IEEE802.11b

Frequency Range

Wireless Standard

10 Dbm(10mW)

 

OutPut Power(Tolerance(+/-1dBm)

Package Receive Sensitivity

-92dBm@1mbps -90dBm@2Mbps

54mbps ~ 1Mbps

Data Rates

BPSK at 1Mb/s, QPSK at 2Mb/s

Modulation Type

HARDWARE

Interface

UART(2), SPI(Master, Slave), I2C(2), JTAG(5), Alarm(2), GPIO(6),Power U.FL(wireless)

Operation : -40 ~ 85°C

 

Temperature

Operation : 10% to 90%, Non-Condensing

Storage : 5% to 90%, Non-Condensing

 

Baud Rage : 1200bps ~ 921,600bps, (Default : 115,200bps)

Stop bits : 1

Parity : None, Odd, Even

Flow Control : XON / XOFF(Software), CTS/RTS(Hardware), none

Humidity

 

Serial

3 ~ 3.63V dc

 

Power

Power Consumption

100mA@operating mode, 7μA@sleep mode

Dimension

30×27×3.6mm

SOFTWARE

ITU V.25ter AT Command Set

 

Serial Command Standard

Infrastructure, Ad-Hoc

 

Operation Mode

Console, User Interface

Management

WEP 64/128big, WPA/WPA2(Enterprise), EAP-TLS, FAST, TTLS, PEAPv0/v1, 802.1x(Radius), SSL/TLS

 

ARP, UDP, TCP, Telnet, ICMP, DHCP, PPPoE, BOOTP, HTTP, SMTP, TFTP,

DNS, SNMPv1, IPv4

Security

Protocol

KEY FEATURE

 

  • Embedded 802.11b Wireless Networking

  • Serial to Wi-Fi Device Server

  • Small Size, Light Weight, Low Cost, Easy to use

  • Max 20ms for boot time

  • Max 5sec for destination socket connection

  • 7.5μA Sleep Current Supports Battery Operation

  • Timer and Event Triggered Auto-reporting Capability

  • Analog, Digital and Serial I/O for Sensor Applications

  • -40 to +85 °C Operating Temperature Range

  • FCC and ETSI compliant for Unlicensed Operation

  • Compact design 30mm × 27mm × 3.6mm

  • Strong Security with 64/128 bit WEP, WPA, WPA2

  • Simple AT Command for configuration

  • Library Support

  • RoHS Compliant