Arduino Micro 5V 義大利製 原廠正版

美國官方授權經銷 Arduino Micro 5V 原厰 (Made in Italy)

Arduino Micro 5V是基於ATmega32u4（datasheet）的微控制器。Arduino Micro有20個數位輸入/輸出引腳（其中7個引腳可用作PWM輸出，12個引腳用作模擬輸入）、一個16 MHz晶體振盪器、一個微型USB連接器、一個ICSP Header和一個重定按鈕。Arduino Micro 5V含有支持微控制器所需的一切；只需利用微型USB電纜將其連接到電腦即可啟動。其外形使之很容易放置在麵包板上。

Micro與Arduino Leonardo類似：ATmega32u4內置USB通信功能，不必配備輔助處理器。這樣，使Micro在所連接的電腦上顯示為滑鼠和鍵盤——除虛擬（CDC）串列/ COM埠之外。另外，它還具備支援電路板操作的其他功能。

產品規格：

• 控制晶片: ATmega32u4
• 工作頻率: 16 MHz
• 工作電壓: 5V
• 輸入電壓（推薦）: 7-12V
• 數位IO: 20個
• PWM通道: 7個
• 模擬輸入: 12個
• 5V數位/類比口最大允許電流: 40 mA
• 3.3V 數位/類比口最大允許電流: 50 mA
• Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by bootloader
• SRAM: 2.5 KB (ATmega32u4)
• EEPROM: 1 KB (ATmega32u4)

The Arduino Micro is a tiny 48 x 18 mm development board with a built-in USB connection — great for prototyping. Here at RS we have two versions of the Micro board, 7798864 without headers and 7717667 with headers. The Micro also features an ATmega 32u4 microcontroller with a pre-programmed bootloader. This means that you can upload extra code without needing an external programmer.
To get started with your Micro board, you will need to connect to a computer using a micro USB cable.

Features & Benefits of the Micro
•20 digital I/O pins
•7 PWM outputs
•12 analog inputs
•16 MHz crystal oscillator
•32 KB flash memory
•2.5 KB SRAM
•1 KB EEPROM
•ICSP header
•Reset button
•5 V operating voltage
•Can be powered either uisng a power supply or micro USB connection
•Resettable polyfuse to prevent shorts and overcurrents on your computer

Arduino AVR Development Boards

We have a range of Arduino boards at RS that feature an AVR ATmega microcontroller at the core. Most of the boards feature the 32u4 microcontroller with the Mega boards featuring the ATmega 2560 and the Uno/Nano boards featuring the ATmega328 microcontroller.