產品說明1
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SparkFun原廠 Beefy 3 - FTDI Basic Breakout 模組 3.3V（DEV-13746）microUSB接口
【Description 】：
This is SparkFun Beefy 3 FTDI Basic Breakout for the FTDI FT231X USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 3.3V Arduino boards. It can also be used for general serial applications. Built upon the same foundation as our 3.3V SparkFun FTDI Basic Breakout, the Beefy 3 is equipped with an AP2112K voltage regulator making this FTDI basic breakout board capable of handling a current load of up to 600 mA! With the addition of a more “Beefy” voltage regulator your will now be able to power a 3.3V project directly from the FTDI. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 3.3V Arduino boards.／
這是 FTDI FT231X USB 轉串行 IC 的 SparkFun Beefy 3 FTDI Basic Breakout。該板的引出線與 FTDI 電纜相匹配，可與官方 Arduino 和克隆的 3.3V Arduino 板配合使用。
它也可以用於一般的串行應用。Beefy 3 建立在與我們的 3.3V SparkFun FTDI Basic Breakout 相同的基礎上，配備了 AP2112K 穩壓器，使這款 FTDI 基本分線板能夠處理高達 600 mA 的電流負載！通過添加更“強大”的穩壓器，您現在可以直接從 FTDI 為 3.3V 項目供電。
該板的引出線與 FTDI 電纜相匹配，可與官方 Arduino 和克隆的 3.3V Arduino 板配合使用。
This board brings out the DTR pin as opposed to the RTS pin of the FTDI cable. The DTR pin allows an Arduino target to auto-reset when a new Sketch is downloaded. This is a really nice feature to have and allows a sketch to be downloaded without having to hit the reset button. This board will auto reset any Arduino board that has the reset pin brought out to a 6-pin connector. The pins labeled BLK and GRN correspond to the colored wires on the FTDI cable. The black wire on the FTDI cable is GND, green is DTR. Use these BLK and GRN pins to align the FTDI basic board with your Arduino target.／
＊該板引出了 DTR 引腳，而不是 FTDI 電纜的 RTS 引腳。
＊DTR 引腳允許 Arduino 目標在下載新草圖時自動重置。
＊這是一個非常好的功能，它允許在不點擊重置按鈕的情況下下載草圖。
＊該板將自動復位任何將復位引腳引出到 6 針連接器的 Arduino 板。
＊標有 BLK 和 GRN 的引腳對應於 FTDI 電纜上的彩色電線。
＊FTDI 電纜上的黑色線是 GND，綠色是 DTR。
＊使用這些 BLK 和 GRN 引腳將 FTDI 基本板與您的 Arduino 目標對齊。
There are pros and cons to the FTDI Cable vs the FTDI Basic. This board has TX and RX LEDs that allow you to actually see serial traffic on the LEDs to verify if the board is working, however this board now requires a Micro-B USB cable. The FTDI Cable is well protected against the elements, but is large and cannot be embedded into a project as easily. The FTDI Basic uses DTR to cause a hardware reset where the FTDI cable uses the RTS signal.／
＊FTDI Cable 與 FTDI Basic 各有利弊。
＊該板具有 TX 和 RX LED，可讓您實際看到 LED 上的串行流量，以驗證板是否正常工作，但是該板現在需要 Micro-B USB 電纜。
＊FTDI 電纜可以很好地抵禦各種因素，但體積較大，無法輕鬆嵌入到項目中。
＊FTDI Basic 使用 DTR 引起硬件重置，其中 FTDI 電纜使用 RTS 信號。
This board was designed to decrease the cost of Arduino development and increase ease of use (the auto-reset feature rocks!). Our Arduino Pro and LilyPad boards use this type of connector.／該板旨在降低 Arduino 開發成本並提高易用性（自動重置功能棒極了！）。我們的 Arduino Pro 和 LilyPad 板使用這種類型的連接器。
