http://image.rcfans.com/pic/20221229/1672274044614706_322.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20 我是买的4块钱一个的那种全协议手机快充充电器模块降压板,支持6-24v转5v。买的最便宜的那种就是一个电路板焊了USB口的。回来自己焊个XT60不用线直接焊电路板上的。然后套了个热缩管。小巧又好用,有点发热,不好看。就这样。 淘宝有很多选择 DCDC车载手机充电器宽压…还便宜~接个电池插头就用了。 直接发淘宝截图了
http://image.rcfans.com/pic/20221231/1672418902981863497.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20 哈哈我也做过一个
http://image.rcfans.com/pic/20230106/1672996535937864_473.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
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