WiFly GSX 802.11b/g Serial Module - Roving Networks

SKU: WRL-10004 Brand: Sparkfun

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This product has been retired. It is no longer available, but this page has been kept for reference.

The WiFly GSX (RN-131C) module is a complete ultra low power embedded TCP/IP solution. The WiFly GSX module is a stand alone, embedded wireless 802.11b/g networking module. The combination of ultra low power and the ability to wake up, connect to a wireless network, send data and return to sleep mode in less than 100 milliseconds, allows the WiFly GSX to run for years on two standard AAA batteries. Using only 100mWatts when awake and 10uWatts when asleep, this remarkable power efficiency makes possible a new class of internet enabled products.

The WiFly GSX module incorporates a 2.4GHz radio, processor, TCP/IP stack, real-time clock, crypto accelerator, power management and analog sensor interfaces. This complete solution is preloaded with software to simplify integration and minimizes development of your application. In the simplest configuration the hardware only requires four connections (PWR, TX, RX, GND) to create a wireless data connection. The transmit range can be up to 330' (100m), depending upon environmental considerations.

Note: G2 Microsystems and Roving Networks have merged. The RN-131C is interchangeable with the G2M5437.

Features:

Ultra low power 100mWatt active, 10uWatt sleep mode
Throughput 1 Mbps with TCP/IP and WPA2
UART hardware interfaces
10 general purpose digital I/O
8 analog sensor interfaces
Real-time clock for wakeup and time stamping
Accepts 3.3VDC regulated or 2-3VDC battery
Supports Adhoc connection
Real time clock for time stamping, auto-sleep and auto-wakeup modes
Configuration over UART or wireless interfaces using simple ASCII commands
Over the air firmware upgrade (FTP), and data file upload
Secure WiFi authentication WEP-128, WPA-PSK (TKIP), WPA2-PSK, EAP-TLS for WPA1
Built in networking applications DHCP, UDP, DNS, ARP, ICMP

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Documents:

Replaces:WRL-009290

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Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$7+ for Standard Post (typically 6+ business days, tracked)
$11+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

$12+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

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