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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Only One USB 2
Temperature-limit alarm system
drainage and other walks of life level control and alarm
Utilizing the latest BLHeli-S firmware (16
Loading power: 5A / 25W
YF-S401 Water Flow Sensor 0.3-6L/min 8-channel Only One USB 2Water flow sensor consists of a plastic valve body, a water rotor, and a hall effect sensor when water flows through, the internal rotator will change its speed with different rate of flow and hall effect sensor outputs the corresponding pulse signal. Use with laser cutters or CNC to measure if and how much water is flowing through laser tube or CNC spindle for cooling. Specifications Working Voltage: DC 5V~24V Maximum Working Current: 15mA @ 5V DC
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