產品說明0
（ada5580）MAX17048 LiPoly 鋰聚合物 / LiIon Fuel Gauge and Battery Monitor 鋰離子電池電量計和電池監控器
**Cable 線材請另外購買 謝謝!!**
SparkFun原廠 Qwiic Cable Kit 電纜線套件 (KIT-15081)
https://twarm.com/commerce/product_info.php?products_id=1546
Description描述
Low cost Lithium Polymer batteries have revolutionized electronics - they're thin, they're light, they can be regulated down to 3.3V and they're easy to charge. On your phone, there's a little image of a battery cell that tells you the percentage of charge - so you know when you absolutely need to plug it in and when you can stay untethered.
低成本的鋰聚合物電池徹底改變了電子產品－它們輕薄便攜，電壓可低至3.3V，而且充電方便。手機螢幕上會顯示一個電池圖標，告訴你剩餘電量百分比——這樣你就能知道什麼時候必須充電，什麼時候可以不用充電。
The Adafruit MAX17048 LiPoly / LiIon Fuel Gauge and Battery Monitor does the same thing. Connect it to your Lipoly or LiIon battery and it will let you know the voltage of the cell, it does the annoying math of decoding the non-linear voltage to get you a valid percentage as well!
Adafruit MAX17048 鋰聚合物/鋰離子電池電量計和電池監控器也能實現相同的功能。將其連接到您的鋰聚合物或鋰離子電池，它就能告訴您電池的電壓，它還能自動解碼非線性電壓，從而得出有效的電量百分比！
Since this nice chip is I2C, it works with any and all microcontroller or microcomputer boards, from the Arduino UNO up to the Raspberry Pi. And you don't have to worry about logic level, as the gauge runs with 3.3V or 5.0V power and logic equally fine.
這款晶片採用 I2C 接口，因此可以與所有微控制器或微型電腦板配合使用，從 Arduino UNO 到 Raspberry Pi 都適用。而且您無需擔心邏輯電平，因為此儀表在 3.3V 或 5.0V 電源下都能正常運作。
To use, connect a 1S 3.7-4.2V Lithium Ion or Polymer battery to one of the JST 2 PH ports (either one). Then use a JST PH jumper cable to connect to your boost converter, Feather, whatever! Use the I2C interface and our Arduino or CircuitPython/Python library code to read the voltage and percentage whenever you like. There are various alerts, low power modes that can be customized as desired.
使用方法：將一顆 1S 3.7-4.2V 鋰離子或聚合物電池連接到 JST 2 PH 介面（任一）。然後使用JST PH 跳線連接到您的升壓轉換器、Feather 或其他裝置。您可以使用 I2C 介面和我們提供的Arduino或CircuitPython/Python庫程式碼隨時讀取電壓和電量百分比。此外，還有多種警報和低功耗模式可供自訂。
To get you going fast, we spun up a custom-made PCB in the STEMMA QT form factor, making it easy to interface with. The STEMMA QT connectors on either side are compatible with the SparkFun Qwiic I2C connectors. This allows you to make solderless connections between your development board and the MAX17048 or to chain it with a wide range of other sensors and accessories using a compatible cable. QT Cable is not included, but we have a variety in the shop.
為了讓您快速上手，我們特別訂製了一塊STEMMA QT規格的PCB ，方便您進行介面連接。 STEMMA QT兩側的連接器與SparkFun Qwiic I2C 連接器相容。這意味著您可以無需焊接即可將開發板與 MAX17048 連接，或使用相容的線纜將其與各種其他感測器和配件串聯起來。 QT 線纜需另行購買，但我們商店提供多種選擇。
