Geekcreit® D1 Mini Single Lithium Battery Charging And Battery Boost Shield Board
Geekcreit
sku: 1092773
$1.99
Shipping from: China
Description
Description You can use D1 mini without USB cable its 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 Package included 1 x Battery Shield2 x Normal pin
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