FEZ Cobra II (WiFi)


Part # COBRA2-SM-398

Available by special order only, please contact us for details.

FEZ Cobra II (WiFi) is an OEM board running .NET Micro Framework, which allows users to program the board from Microsoft's Visual Studio using C# or Visual Basic. With a G120 Module at its core, users can use all our premium library features on the FEZ Cobra II.

There are two versions of the FEZ Cobra II, an economical version (Eco) and WiFi enabled version. Unlike most offers on the market, the WiFi support on G120 is a real socket connection, not a WiFi to serial bridge. Developers can take advantage of all .NET Micro Framework's built-in features such as SSL, FTP and HTTP.

The WiFi version of FEZ Cobra II uses RS9110-N-11-22-04 with on-board antenna. WiFi option with uFL connector (RS9110-N-11-22-05) and external antenna is available as well.

FEZ Cobra II brings the display signals to standard Gadgeteer sockets. This allows for an easy way to add a VGA output or one of the Gadgeteer displays. We also added four other Gadgeteer sockets to simplify the addition of most Gadgeteer modules. You can even add wired Ethernet using the ENC28 Module.

The side of FEZ Cobra II has over 40 digital I/Os multiplexed with UARTs, SPI, I2C, CAN, Analog inputs and Analog outputs.

An enclosure option is available through Polycase's JB-55 enclosure. FEZ Cobra II is designed to fit perfectly inside the enclosure while leaving room for adding more circuitry. One of the images above show FEZ Cobra II inside the JB-55 enclosure.

 

  • 800mA-capable power supply that run 7V to 30V
  • Power consumption: TBA
  • -40 to 85 Celsius operational
  • Dimensions: TBA
  • Weight: TBA

 

Processor 120 MHz 32-bit ARM Cortex-M3
Core System Hardware G120 SoM
System Platform .Net Micro Framework
User Available Flash 2.87 MB
User Available RAM 13.67 MB
GPIO 72
PWM 12
Analog In 8
UART 5
SPI 3
I2C Yes
Networking Ethernet TCP/IP, WiFi, and SSL
CAN 2
Analog Out 1
USB Client Debugging
Extended
USB Host Yes
1-Wire Yes
Real Time Clock Yes
In-Field Update Yes
Native LCD Controller Yes
Supported Image Type BMP, GIF, JPG
Memory Cards Yes
File System FAT16/FAT32
Operating Temp. -40°C to +85°C
Dimensions 38.1 x 26.7 x 3.4 mm
Weight 3 g
RLP RLP
RLP RAM Size 1 MB
Gadgeteering Socket Count 6
Gadgeteering Socket Type X (x3)
Y (x2)
I
S
T
U
R, G, B (TFT LCD)
Resource Description
Manual A Preliminary manual for the G120 SoM (The Cobra II is based on the G120)
Developers' Guide
Schematic
EAGLE files BRD and SCH files
3D PDF
3D Models STEP, 3DS and STL file formats
Dimensions footprint measurements

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