Battery Shield V1.2.0 For WeMos D1 mini 單節鋰電池充電 電池升壓屏蔽

商品說明

Battery Shield V1.2.0 For WeMos D1 mini 單節鋰電池充電 電池升壓屏蔽

搭配 Battery Shield  擴展板, 您可以將 D1 mini 放在任何地方，使用此電池升壓＋ 18650 單節鋰電池或103450鋰電池擴展模組

• 18650/103450 為 3.3v 而 D1 mini pro 需要 5V, 本擴展板具備升壓功能，只需將鋰電池連接到該屏蔽層，為整個D1迷你係統提供電源。
• 充電時，當電池電量耗盡時，您不需要拔掉電池，只需使用usb端口進行充電。

You can use D1 mini without usb cable, it’s really wireless now.

Put D1 mini anywhere, using this battery shield and a lithium Battery.

• Boost, just connect lithium Battery to this shield, power supply for the entire D1 mini system.
• Charging, when the battery run out, you do not need to unplug the battery, just using usb port to charging.

1. Connect to lithium Battery (normal 3.3-4.2V), Connector Type: PH2-2.0MM

2. Charging port (normal 5V)

3. Green LED, lights when charging is completed

4. Red LED, lights when charging

1. J1: setting max charging current, 0.5A or 1A.

2.J2: Connect battery to A0

Shipping list:

1.Normal pins x 2pcs

2.Battery Shield  x 1pcs