How to make a mini chargeable Battery Powered Soldering Iron 手工DIY实用便携充电式电烙铁

How to make a mini chargeable Battery Powered Soldering Iron 手工DIY实用便携充电式电烙铁
（Materials required）配件表
18650 Li-ion Battery 锂电池
Lithium Battery Charging Module锂电池充电保护模块




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Alan Walker - Force [NCS Release]


Alan Walker
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Electro-Light - Symbolism [NCS Release]

Electro-Light
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