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How to make a mini Voltage Current Mete 手工DIY制作实用电压电流测试表
(Materials required)配件表
Voltage Current Meter电压电流表goo.gl/pj7kXK
banana plug 香蕉插头goo.gl/3gRYrG
Banana Socket 香蕉插座goo.gl/3gRYrG
18350battery 锂电池 goo.gl/mnuhGb
Lithium Battery Charging Module锂电池充电保护模块goo.gl/vSJJ7j