1/2 Inch Water Flow Sensor - YF-S201 4CH Remote Control Transmitter Receiver Circuit Expert-Approved: Simple enough for first-time

Expert-Approved: Simple enough for first-time pilots yet capable enough for experienced hobbyists who need a reliable everyday transmitter

Commercial equipment

Optocoupler Isolation: Each channel uses an 817C optocoupler to electrically isolate the microcontroller from the high-voltage relay coil

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Ideal for IoT networks

1/2 Inch Water Flow Sensor - YF-S201 4CH Remote Control Transmitter Receiver Circuit Expert-Approved: Simple enough for first-time1 2 Inch Water Flow Sensor YF S201 Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Overview The YF S201 is a reliable 1 2 inch water flow sensor designed for accurate fluid measurement in various applications. This hall effect based sensor provides precise flow rate detection, making it ideal for water monitoring, irrigation systems, and fluid control projects. Key