How-To-Build-A-Portable-USB-Charger.pdf

【文件属性】：

文件名称：How-To-Build-A-Portable-USB-Charger.pdf

文件大小：3.92MB

文件格式：PDF

更新时间：2023-03-12 04:21:13

USB charger PCB

Build Your Own Portable USB Charger The charger works like a 500 mA iPhone charger and will work with most modern phones.