Product Summary

The WISMO218 is a Wireless LAN Module. The WISMO218 is a fully integrated and qualified solution unlike other modules all the
drivers and antenna are integrated. This makes certain the module is designed for lowest cost of integration and ownership for designers wishing to incorporate Wireless LAN functionality into their products. The Wireless LAN module is one of the most compact complete Wireless LAN solutions, incorporating all the required 802.11b/g drivers and an Ultra Compact TCP/IP and the EZURiO UWScript language embedded directly into the module, making it ideal to integrate into Machine 2 Machine applications. The applications of the WISMO218 include POS Equipment, Medical Equipment, Telematics, Industrial Automation, Automotive Applications.

Parametrics

WISMO218 absolute maximum ratings: (1)Peak current of power supply: 550 mA; (2)Voltage at digital pins: -0.3 to 3.3 V; (3)Voltage at POWER pin: 3.3 to 5 V.

Features

WISMO218 features: (1)Wireless LAN Transmission, Complete stand alone device with on board flash; (2)Drivers, Embedded 802.11b/g; (3)Protocol, TCP/IP IPv4 and DHCP; (4)Range, 100 meters typical; (5)Frequency, 2.4-2.484 GHz; (6)Channels, 11 channels-USA; 13 channels-Europe (excl France); 14 channels-Japan; 4 channels-France; (7)Max Transmit Power, +15 dBm @ antenna connector; +17dBm from integrated antenna; +10 dBm limit for France and Hungary; (8)Receive Sensitivity, -84dBm @ 2Mbps; (9)Interface, UART Interface.

Diagrams

WISMO218 block diagram

WISMC01BI
WISMC01BI

Laird Technologies Wireless M2M

WiFi / 802.11 Modules 802.11 WLAN Module UW TCP/IP BISM

Data Sheet

Negotiable 
WISMC03BI
WISMC03BI

Laird Technologies Wireless M2M

WiFi / 802.11 Modules 802.11 WLAN Module SLIP 802.3 BISM

Data Sheet

Negotiable 
WISMC04BI
WISMC04BI

Laird Technologies Wireless M2M

WiFi / 802.11 Modules 802.11 WLAN Module UW TCP/IP ext conn

Data Sheet

Negotiable