Water Level Switch Liquid Sensor Plastic Ball Vertical Float Arduino Color:5pcs dark place to preserve the

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Water Level Switch Liquid Sensor Plastic Ball Vertical Float Arduino Color:5pcs dark place to preserve theDiscover the Water Level Switch Liquid Sensor Plastic Ball Vertical Float Arduino, a standout electronics accessories pick designed for dependable everyday performance and lasting value. Specifications Material: ABS Product Description SA float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device. It can be easily converted from normally open to normally close by