JUNIPER- WiFi Shield for Arduino Based on GainSpan Module
Contents
Introduction
The GS1011 module is a highly integrated ultra low power wireless single chip which contains an 802.11b radio, media access controller (MAC) and baseband processor, on-chip flash memory and SRAM, and an applications processor all on a single package.
Along with its embedded software stack it offers a highly scalable, reliable, manageable and secure wireless link to meet the growing demand of wireless sensor networks utilizing the broadly accepted IEEE 802.11b,g,n standards infrastructure.
Model:JUNIPER
Features
- Supports IEEE 802.11
- Seamlessly integrates with existing 802.11b/g infrastructure and utilizes the 802.11 security, manageability, ease-of-use, and quality of service
- 802.11i/WPA2 Authentication, AES Hardware encryption
- Optimized for battery powered application with very low power consumption for multiple years of battery life
- PCB antenna: Range 200-300M+ Outdoor (Typical Estimate)
- Two 32-bit ARM7 CPU @44MHz, 1 for applications (APP) : 1 dedicated to radio (WLAN)
- 2 UART , I2C, 2 SPI, 2 ADC, 3 PWM, and 32 GPIO
- Operates at 3.3V
Application Ideas
Video Introduces
Cautions
- As WiFi shares the Arduino hardware ports with FT232, when you download the programs, remove the WiFi module first.
- More details see: GS1011 data sheet，Schematic and samples.
Schematic
Schematics of Juniper - GainSpan WiFi Shield for Arduino
Specification
Tutorial of WiFi TV Remote Control Using Infrared Shield and Juniper Gainspan WiFi Shield
Pin definition and Rating
Mechanic Dimensions
Usage
Hardware Installation
Ready To Hardware
- Juniper- WiFi Shield for Arduino Based on Gainspan Module
- Arduino Duemilanove module
- USB CABLE
Ready To Software
- X_CTU serial debugging tools
Download Link:setup_xctu_5100
- Parameter Setting
Programming
- Check the wifi serial connection is ok or not.
- Connect to the router and mail server.
- > AT（Enter）
- OK
- Search the wireless network in the certain range.
- > AT+WS（Enter）
- BSSID SSID Channel Type RSSI Security
- 00:12:34:56:78:90,"SOLID" ,6, INFRA, -53, NONE
- NO. O AP Found:1
- OK
- Permit dynamic host to set agreement
- > AT+NDHCP=1 （Enter）
- OK
- Security Mode
- （>AT+WWPA=Password，if router is WPA encrypted, put the password here）
- （>AT+WWEP=Password，if router is WEP encrypted, put the password here）
- > AT+WA=SOLID （Enter）
- Connect to the wireless network SOLID
- IP SubNet Gateway
- 192.168.3.9 255.255.255.0 192.168.3.1
- OK
- Connect to Yahoo mail box（STMP）
- > AT+NCTCP=202.165.103.162,25 （Enter）
- CONNECT 0
"Ok "S0220 smtp105 mail.cnb.yahoo.com ESMTP
- According to command > S0hello worldE specified by gainspan, send to Yahoo mail server by 16 hex through serial.
- >1B 53 30 48 45 4C 4F 0D 0A 1B 45
- > S 0 H E L O Enter E
Return EOOS0250 smtp105.mail.cnb.yahoo.com
Notes：
- 0D 0A is Enter. You have to add this Enter after HELO string, or there will be no data returned from Yahoo server mail box.
- the key esc on the keyboard and ascii code value. It doesn’t means input esc string.
FAQ
Please list your question here:
Support
If you have questions or other better design ideas, you can go to our forum to discuss or creat a ticket for your issue at linksprite support.
Resources
How to buy
Here to buy Juniper Wifi Shield for Arduino Based on GainSpan ModuleJUNIPER on LinkSprite Cart
See Also
Other related products and resources.
Licensing
This documentation is licensed under the Creative Commons Attribution-ShareAlike License 3.0 Source code and libraries are licensed under GPL/LGPL, see source code files for details.
