HiLetgo 10pcs Vibration Switch Shock Vibration Sensor Shake Switch Skates Switch sold2024 The screw won't fall through

The screw won't fall through

which hase better performance when you and your kids DIY

and aluminum

RCA cable isn't included)

HiLetgo 10pcs Vibration Switch Shock Vibration Sensor Shake Switch Skates Switch sold2024 The screw won't fall throughHiLetgo 10pcs Vibration Switch Shock Vibration Sensor Shake Switch Skates Switch 10pcs Vibration Switch Shock Vibration Sensor Shake Switch Description: Output: Switch Sensor Vibration switch vibration sensor vibration sensor shaking ball switch (rolling marbles type) 1. BL 540 is a spring type, unidirectional vibration sensing touch switch, which is triggered only by downward force. 2. This series of switches is in the open circuit 0FF state when it