在哪里找到便宜的轻触开关 / 按钮？
LCSC 有一个非常便宜的全金属按钮，仅 0.0129€/个 @50个
HCTL TC-0522C-1.6-160G 直接数据手册链接
它适用于 KiCAD 6.0
switch_footprint.txt
Button_Switch_SMD:SW_SPST_TL3342封装和 KiCAD 6.0
switch_符号。txt
Switch:SW_Push符号。
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