1/4 Inch Water Flow Sensor YF - S402 4-CH IR Line sensor Module Documentation - Quick start guide

Documentation - Quick start guide & technical manuals

Low Flow Resistance: Optimized channel geometry maintains efficient cooling even at modest pump flow rates (1-2 L/min)

Control: Switch and regulate power to your devices

Designed to stack directly onto Arduino Uno/Mega boards

6mm Belt Width Slot: Designed to perfectly accommodate standard 6mm GT2 timing belts for secure

1/4 Inch Water Flow Sensor YF - S402 4-CH IR Line sensor Module Documentation - Quick start guide1 4 Inch Water Flow Sensor YF S402 Product Overview The YF S402 is a precision water flow sensor designed for accurate fluid measurement in compact applications. This 1 4 inch flow meter is ideal for projects requiring reliable water flow detection and monitoring. Key Specifications Feature Details Sensor Type Hall Effect Flow Sensor Pipe Diameter 1 4 Inch (6mm) Flow Range 0. 3 6 L min Operating Pressure 0 0. 8 MPa Operating Temperature 0 80 degreesC