New Product Alert: HF-A21 High Performance Embedded WiFi Module - 802.11 b/g/n

[fa icon='calendar'] Dec 4, 2015 11:06:16 AM / by Brittney Borowicz posted in 2.4 GHz, 802.11b/g/n, antenna, AP, AP+STA, AT+, embedded module, Ethernet, Ethernet-to-WiFi Router/Bridge, General, HF-A21, high speed UART, Infrastructure Station, Products, soft access point, STA, surface mount, temperature, Wi-Fi, wifi, Wireless

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hf-a21-smt-int_a2_1500x1500Screen Shot 2015-02-03 at 4.49.30 PM

The HF-A21 module is a compact high performance WiFi module providing 802.11b/g/n 2.4 GHz WiFi networking for a printed circuit board device design. With a rich feature set and an industrial temperature range, this surface mount embedded module is well suited for many applications even in harsh environments. A small footprint makes the HF-A21 easy to use in handheld devices.

Available with 2 antenna options, the HF-A21 module provides design flexibility to meet specific application requirements or can be used in existing device designs.

The interface with the HF-A21 is via 10/100 Ethernet and high speed UART. Using either the user-friendly web page or an AT+ instruction set, this module is easy to configure. The HF-A21 can operate in Infrastructure Station (STA) mode, Soft Access Point (AP) mode or AP+STA mode. Support for Ethernet-to-WiFi Router/Bridge mode networking is also provided.

HF-A11 Ordering Summary:

Part # Antenna/Connector Type
GC-HF-A21-SMT-EXT U.FL/I-PEX Antenna Connector
GC-HF-A21-SMT-INT Internal PCB Antenna

Call for Volume Pricing.

Support:
The knowledgeable and experienced engineers at Grid Connect provide complete technical support for the HF-A11 and the High Flying line of embedded WiFi modules. We offer phone support and on-line chat support during regular business hours.

Screen Shot 2015-02-03 at 4.49.30 PM

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