wi-fi 微型套件

Wi-Fi Micro Kit






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.
  • 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.
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
Wireless LAN (802.11 b/g/n @2.4GHz)
Micro USB (CDC, virtual COM port)
Serial (TX/RX)
Parallel Camera
Flash Memory 1MB (External Flash in Module)
I/O Pins


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.
Part List:
  • Wi-Fi Micro x 1
  • MK20 USB Board x 1
We have prepared a detail guide Getting Started with RedBearLab Wi-Fi Micro to show you how to upload firmware to Wi-Fi Micro using Energia IDE.
For any technical support or suggestion, please kindly go to this forum.

Technical Details

Dimensions 81mm x 55mm x 25mm
Weight G.W 25g    
Battery Exclude


RedBearLab 基於 CC3200 模組的德州儀器 (TI) 製作了微型無線網路。目標 mcu 是 TI CC3200, 該行業的第一個單 chipARM Cortex-M4 核心 mcu 與內置的 wi-fi 連接。使用晶片 wi-fi、Internet 和強健的安全協定, 無需預先的 wi-fi 體驗來加快開發速度。他們提供給你快速生產的原型和演示目標不僅是互聯網的東西 (很多), 而且還有許多其他令人興奮和有趣的專案。如 wi-fi 攝像頭、wi-fi 音訊、TFTP 用戶端、tcp/ip 或 UDP 伺服器/用戶端、Http 伺服器、XMPP 用戶端、佈告等。
  • TI CC3200 雙核單片機:80 MHz 的 arm Cortex-M4 核心, 用於 wi-fi 網路處理的專用 arm 核心
  • 業界第一個玷污認證的 wi-fi 模組, 包括 FCC、IC、CE、ETSI、TELEC 和 wi-fi 聯盟
  • 使用 TI 的智慧配置、軟 AP 或 WPS2 輕鬆安裝 wi-fi
  • 通過 Air (OTA) 從其他 wi-fi 設備或 Internet 下載應用程式固件
  • TI 提供了大量的應用實例
  • 支援的 TI rto 和自由作業系統
  • 寬範圍的電源電壓和低功耗, 睡眠模式下的電流小於1uA
  • 很多雲平臺集成就緒, 包括2lemetry、Arrayent、Exosite、IBM、Temboo & Xively
  • 您可以程式設計我們的董事會與 Arduino 喜歡的語法使用 Energia, 一個開放的 sourceed 版本的 Arduino IDE 的 TI MCU
這是與 MK20 USB 板版, 如果您需要它, 請訪問wi-fi 微
CC3200 wi-fi 由應用程式單片機、wi-fi 網路處理器和電源管理子系統組成:
  • ARM Cortex-M4 核心在80兆赫
  • 256KB 記憶體, 1MB 串列快閃記憶體, 檔案系統為使用者
  • 用於高級快速安全的硬體加密引擎, 包括 AES、DES、3DES、SHA2 MD5、CRC 和校驗和
  • 多達27個獨立的可程式設計的, 多路 GPIO 引腳, 包括一個快速的並行攝像頭介面, I2S, SD/MMC, UART, SPI, I2C, 和沉悶通道 ADC
wi-fi 網路處理器子系統
  • 專用 ARM 單片機, 完全減輕無線網路和互聯網協定的應用微控制器
  • 802.11 b/克/n 無線電
  • WPA2 個人和企業安全
  • 車站、存取點和 wi-fi 直接模式
  • 功能強大的加密引擎, 用於為 TLS 和 SSL 連線提供256位 AES 加密的快速安全 wi-fi 和 internet 連接
  • SmartConfig 技術、AP 模式和 WPS2, 方便靈活的 wi-fi 資源調配
電源管理子系統包括支援各種電源電壓的集成 dc-dc 轉換器。此子系統支援低功耗模式, 如使用 RTC 模式的休眠, 需要少於7uA 的電流。
鈦 CC3200
工作電壓2.3V 至3.6V
答: 2.3V-3.6V
B: 3.3V-5.5V (VIN)
原因: 一次使用一個電源, 否則會損壞主機板。
無線區域網路 (802.11 b/克/n @ 2.4GHz)
微型 USB (CDC, 虛擬 COM 埠)
串列 (TX/RX)
快閃記憶體1MB (模組外部快閃記憶體)
i/o 針腳


MK20 USB 板
MK20 (飛思卡爾 MK20DX128VFM5) usb 板作為一個轉換器, 它接受5V 從 usb 埠和調節到3.3V 通過板載 LDO, 可用於功率納米。它作為序列埠和可移動的海量存儲磁片出現在您的電腦上。請參考指南入門的 MK20 納米學習如何部署固件使用的 USB 板。
由於該卡的納米可以低至 1.8V, 我們設計了 MK20 的 USB 板運行在1.8V 以及簡單的開關 S, 那麼調節器將輸出 1.8V, 而不是。這將使您的祝福納米工作與1.8V 元件。
  • wi-fi 微型 x 1
  • MK20 USB 板 x 1
我們已經準備了一個詳細的指南入門RedBearLab wi-fi 微, 向您展示如何使用 Energia IDE 將固件上傳到 wi-fi 微小型網路。
對於任何技術支援或建議, 請轉到此論壇


尺寸81mm x 55mm x 25mm
重量G. W 25g


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