現貨RedBearLab Wi-Fi WiFi Micro Kit 開發套件購買推薦價格代理露天

Texas Instruments CC3200 Dual core MCU: An ARM Cortex-M4 core at 80 MHz for application and a dedicated ARM core for WiFi Network Processing
Industry’s first fully certified WiFi module including FCC, IC, CE, ETSI, TELEC and Wi-Fi Alliance
Easy WiFi setup using TI’s Smart Config, Soft AP or WPS2
Over The Air (OTA) download application firmware from other WiFi device or Internet
A lot of application examples provide by Ti
TI-RTOS and Free-RTOS supported
Wide range of supply voltages and low-power consumption, less than 7 uA current in hibernate mode
IoT Cloud platform integration ready including 2lemetry, Arrayent, Exosite, IBM, Temboo & Xively
You can program our boards with Arduino like syntax using Energia , an open-sourced version of the Arduino IDE for Texas Instruments MCU

代號

SKU 即原廠標號

定價

~~1,000~~

特價

庫存緊張

原廠連結：http://redbear.cc/wifi-micro/

Features

Texas Instruments CC3200 Dual core MCU: An ARM Cortex-M4 core at 80 MHz for application and a dedicated ARM core for WiFi Network Processing
Industry’s first fully certified WiFi module including FCC, IC, CE, ETSI, TELEC and Wi-Fi Alliance
Easy WiFi setup using TI’s Smart Config, Soft AP or WPS2
Over The Air (OTA) download application firmware from other WiFi device or Internet
A lot of application examples provide by Ti
TI-RTOS and Free-RTOS supported
Wide range of supply voltages and low-power consumption, less than 7 uA current in hibernate mode
IoT Cloud platform integration ready including 2lemetry, Arrayent, Exosite, IBM, Temboo & Xively
You can program our boards with Arduino like syntax using Energia , an open-sourced version of the Arduino IDE for Texas Instruments MCU

Description

The RedBear Wi-Fi Micro is made based on CC3200 module provided by Texas Instruments(TI). The target MCU is TI CC3200, the industry’s first single-chip ARM Cortext-M4 core microcontroller unit (MCU) with built-in WiFi connectivity. With on-chip WiFi, Internet, and robust security protocols, no prior WiFi experience is required for faster development. They are offered to make you quickly produce prototypes and demos target for not only Internet of Things (IoT) but also many other exciting and interesting projects. Such as WiFi Camera, WiFi Audio, TFTP Client, TCP/IP or UDP Server/Client, Http Server, XMPP Client, mDNS, etc.

CC3200 Wi-Fi consists of Applications Microcontroller, Wi-Fi Network Processor, and Power-Management Subsystems:

Applications Microcontroller Subsystem
- ARM Cortex-M4 Core at 80 MHz
- 256KB RAM, 1MB serial flash memory with file system for user
- Hardware Crypto Engine for Advanced Fast Security, Including AES, DES, 3DES, SHA2 MD5, CRC and Checksum
- Up to 27 individually programmable, multiplexed GPIO pins, including a fast parallel camera interface, I2S, SD/MMC, UART, SPI, I2C, and four-channel ADC.

Wi-Fi Network Processor Subsystem
- Dedicated ARM MCU, completely offloads Wi-Fi and Internet Protocols from the Application Microcontroller
- 802.11 b/g/n Radio
- WPA2 Personal and Enterprise Security
- Station, Access Point, and Wi-Fi Direct Modes
- Powerful Crypto Engine for Fast, Secure Wi-Fi and Internet Connections with 256-Bit AES Encryption for TLS and SSL connections
- SmartConfig Technology, AP Mode and WPS2 for easy and flexible Wi-Fi provisioning

The power-management subsystem includes integrated DC-DC converters supporting a wide range of supply voltages. This subsystem enables low-power consumption modes, such as the hibernate with RTC mode requiring less than 7 μA of current

Getting Started

Please visit our GitHub page for information about how to upload firmware to WiFi Micro using Energia IDE.

Pinout

資料來源：http://redbearlab.com/getting-start-with-cc3200/

Getting Started with CC3200

This getting started guide will show you how to develop an application for RedBearLab CC3200 or WiFi Mini board using Energia, an open-sourced version of the Arduino IDE for Texas Instruments MCU.

Out of the Box Test

Power on the RedBearLab CC3200 or WiFi Mini board by using an micro USB cable and connect it to a host PC or an USB power source/battery. Both the on-board power indicator LED (ON) and the I/O indicator - LED (L) should be on.
From your PC or smart phone, go to the WiFi setting page. You should see an Access Point (AP) which the SSID name "RedBearLab CC3200" on the AP scan result list. Choose the "RedBearLab CC3200" AP to connect to it. This AP's secure type is open and you can connect to it without any password.
Open a web browser (e.g. IE/Safari/Chrome) on your PC or smart phone. Type the AP's IP address, which is "192.168.1.1", into the web browser address bar and go. It will show the welcome message "RedBearLab CC3200 WiFi Test" and two buttons to allow you to turn on or off the on-board yellow I/O indicator - LED (L).
Press the "ON" or "OFF" button on the web page and see the state of the on-board IO indicator - LED (L) to verify your board is fully functional.

Using Energia

We have provided an add-on package to fully support the RedBearLab CC3200 and the WiFI Mini. You can just compile the existing examples directly or develop you own application using the APIs provied by Energia.

Download Energia and install it on your PC.
Download the add-on package for Energia to support RedBearLab CC3200 and WiFi Mini and unzip it.
For Windows users, please download and install the USB Interface device driver at https://developer.mbed.org/media/downloads/drivers/mbedWinSerial_16466.exe
For Windows users, please follow the instructions under the "CC3200 LaunchPad" section on How to set up Energia on Windows to install the CC3200 Drivers for Windows.
Navigate to "Energia installing path/hardware/CC3200", there is a folder named "variants" a file named "boards.txt". Merge the "variants" folder with the unzip "variants" folder and replace the "boards.txt" with the unzip "boards.txt". It makes no effects on the previous configuration of Energia.
Open the Energia IDE. Click on the "File > Examples > 1.Basics > Blink" to open the blink sketch.
Click on the "Tools > Board" on the menu bar. The RedBearLab CC3200 and WiFi Mini boards have been added to the IDE. Select the board you are using.
Click on the "Tools > Serial Port" to choose the serial port for your WiFi board.
Click on the right arrow button on the tool bar to compile and upload the shetch to your WiFi board.
After uploading the sketch, push the on-board reset button to run. You will see the on-board I/O indicator - LED (L) toggling in every second interval.

資料來源：https://www.seeedstudio.com/Wi-Fi-Micro-Kit-p-2564.html

Description

The RedBearLab Wi-Fi Micro is made based on CC3200 module by Texas Instruments (TI). The target MCU is TI CC3200, the industry’s first single-chipARM Cortex-M4 core MCU with built-in Wi-Fi connectivity. With on-chip Wi-Fi, Internet, and robust security protocols, no prior Wi-Fi experience is required for faster development. They are offered to make you quickly produce prototypes and demos target for not only Internet of Thing (IoT) but also many other exciting and interesting projects. Such as Wi-Fi camera, Wi-Fi Audio, TFTP Client, TCP/IP OR UDP Server/Client, Http Server, XMPP Client, mDNS, etc.

Features：

TI CC3200 Dual core MCU: An ARM Cortex-M4 core at 80 MHz for application and a dedicated ARM core for Wi-Fi Network Processing
Industry’s first sully certified Wi-Fi module including FCC, IC, CE, ETSI, TELEC, and Wi-Fi Alliance
Easy Wi-Fi setup using TI’S Smart Config, Soft AP or WPS2
Over the Air (OTA) download application firmware from other Wi-Fi device or Internet
A lot of application examples provide by TI
TI-RTOS and Free-RTOS supported
Wide range of supply voltages and low-power consumption, less than 1uA current in hibernate mode
IoT Cloud platform integration ready including 2lemetry, Arrayent, Exosite, IBM, Temboo & Xively
You can program our boards with Arduino like syntax using Energia, an open-sourceed version of the Arduino IDE for TI MCU

This is with MK20 USB board version, if you need it, please visit Wi-Fi Micro.

CC3200 Wi-Fi consists of applications microcontroller, Wi-Fi network processor, and power-management subsystems:

Applications Microcontroller Subsystem

ARM Cortex-M4 Core at 80 MHz
256KB RAM, 1MB serial flash memory with file system for user
Hardware Crypto Engine for advanced fast security, including AES, DES, 3DES, SHA2 MD5, CRC and Checksum
Up to 27 individually programmable, multiplexed GPIO pins, including a fast parallel camera interface, I2S, SD/MMC, UART, SPI, I2C, and dour-channel ADC

Wi-Fi Network Processor Subsystem

Dedicated ARM MCU, completely offloads Wi-Fi and Internet protocols from the applications microcontroller
802.11 b/g/n radio
WPA2 personal and enterprise security
Station, access point, and Wi-Fi direct modes
Powerful crypto engine for fast, secure Wi-Fi and internet connections with 256 bit AES encryption for TLS and SSL connections
SmartConfig technology, AP mode and WPS2 for easy and flexible Wi-Fi provisioning

The power-management subsystem includes integrated DC-DC converters supporting a wide range of supply voltages. This subsystem enables low-power consumption modes, such as the hibernate with RTC mode requiring less than 7uA of current.

Specification:

Microcontroller	TI CC3200
Operating Voltage	2.3V to 3.6V
Input Voltage	A: 2.3V - 3.6V B: 3.3V - 5.5V (VIN) Cause: Use either one power source at a time, otherwise you will damage the board.
Clock Speed	80MHz
Connectivity	Wireless LAN (802.11 b/g/n @2.4GHz) Micro USB (CDC, virtual COM port) Serial (TX/RX) I2C SPI Parallel Camera I2S SD/MMC
Flash Memory	1MB (External Flash in Module)
I/O Pins	27

MK20 USB Board

The MK20 (Freescale MK20DX128VFM5) USB board acts as a dongle, it accepts 5V from USB port and regulates to 3.3V via the onboard LDO which can be used to power BLE Nano. It appears on your computer as both a serial port and a removable mass storage disk. Please refer to the guide Getting Started with BLE Nano to learn how to deploy firmware using MK20 USB board.

Since the BLE Nano can work as low as 1.8V, we have designed the MK20 USB board to run at 1.8V as well, simple short the switch S, then the regulator will outputs 1.8V instead. This would allow your BLE Nano to work with 1.8V components.