Arduino Pro 328 – 5V/16MHz 美國 Arduino.cc 原裝進口開發版 低功耗省電微型 UNO

描述

Arduino Pro 328 5V/16MHz 美國 Arduino.cc 原裝進口開發版 低功耗省電微型 UNO

Arduino Pro 328 5V/16MHz 基於 ATmega328 的微控制器板。Pro有3.3V / 8MHz和5V / 16MHz兩種版本，本產品頁面為 5V/16MHz

Arduino Pro 328 它具有14個數字輸入/輸出引腳（其中6個可用作PWM輸出），6個模擬輸入，電池電源插孔，電源開關，復位按鈕，用於安裝電源插孔的孔，ICSP插頭和引腳標題。可以將六針接頭連接到FTDI電纜或Sparkfun分線板，以提供USB電源並與電路板通信。Arduino Pro用於在物體或展覽中進行半永久性安裝。該電路板沒有預先安裝的接頭，允許使用各種類型的連接器或直接焊接電線。引腳佈局與Arduino屏蔽兼容。Pro的3.3V版本可以使用電池供電。Arduino Pro由SparkFun Electronics設計和製造。

• ATmega328 running at 16MHz external resonator
• USB connection off board
• 5V regulator
• Max 150mA output
• Over current protected
• Reverse polarity protected
• DC input 5V up to 12V
• Resettable fuse prevents damage to board in case of short
• Power select switch acts as on/off switch
• 2.1×2.05″ (53.34×52.08mm)

資源下載

• 硬體概要
• Eagle文件
• Arduino Pro 原廠介紹頁
• 使用與說明入門
• GitHub（設計文件）

Arduino Pro 328 – 5V/16MHz

It’s blue! It’s skinny! It’s the Arduino Pro! SparkFun’s minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader in a super-sleek form factor that will fit easily into your next small project.

Arduino Pro does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommend first time Arduino users start with the Uno R3. It’s a great board that will get you up and running quickly. The Arduino Pro series is meant for users that understand the limitations of this lack of connectors and USB off board.

To keep things affordable and low profile, we’ve chosen to make the DC power jack footprint available, but not to populate it. We recommend running the board with a LiPo battery for better portability. Also, to keep the cost low, we made changes like using all SMD components and switching to a two layer PCB.

This board connects directly to the FTDI Basic Breakout board and supports auto-reset. The Arduino Pro also works with the FTDI cable but the FTDI cable does not bring out the DTR pin so the auto-reset feature will not work. In this latest version of the Arduino Pro we’ve also moved the FTDI headers back just a skoach so that the pins don’t hang over the edge of the board. We’ve also populated it with a sturdier power selection switch.