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Boost Module J5019 + 18650 Battery Case (single) – 3D printable model from MakerWorld MakerWorld
Electronics

Boost Module J5019 + 18650 Battery Case (single)

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想用J5019升压模块和废旧18650电池做一个替代干电池供电的装置,用在替换电子猫眼、电子锁、玩具等用干电池供电的设备上。一开始没有3D打印机是裸板,感觉不安全也不美观,自己设计把电路板装了起来。加了两个开关,一个断开电池一个断开输出。电损耗应该不小,具体不清楚我是一直接着充电器,就算停电也可以用好长时间。 方便多场景使用:1、强磁吸铁,2、自攻螺丝钉,3、双面胶粘(不建议)特点:不用拆开盖子就可以调整J5019的电压,可以换18650电池,电压4.3V-27V可调,相当于小的UPS。配件便宜某猫可合理运用签到2元红包几乎0元包邮。准备配件:1、J5019升压模块,搜“3.7V升9V”“9V万用表改装”等2、18650电池盒,带线1节或插脚1节3、螺丝螺母:平头M2.5*6数量1或2套4、平尾自攻螺丝:M2.3*6数量6颗5、开关:“SS12F15VG6”3脚2档2个<img src="https://makerworld.bblmw.com/makerworld/model/DSM00000001233520/design/2025-03-21_e2d4f
Category
Electronics
Source
MakerWorld
Published
Updated
What you need to print this: Intermediate Low confidence
Single piece Hardware needed
Supports 1/3
Assembly 0/3
Settings 1/3
Bed size 0/3
Post-process 1/3
Printer
FDM / FFF
File format
STL
Material
Post-processing
Hardware
Software
Cura, PrusaSlicer, or similar
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