The Gravity Analog Water Pressure Sensor offers a linear 0.5–4.5V output and uses a DFRobot 3-pin interface, making it plug-and-play with Arduino and compatible microcontrollers. Measuring up to 1.6 MPa, this sensor is ideal for building smart irrigation, liquid level monitors, or DIY water diagnostics in tanks, pipes, and pumps. This reliable water pressure sensor ensures precision in every Arduino automation project. Key Features 0–1.6 MPa pressure sensing range for accurate liquid level detection Wide operating temperature: -20~85°C suitable for industrial use Fast response time under 2ms for real-time IoT monitoring Compatible with liquid or gas (non-corrosive) in any water pressure sensor setup Waterproof IP68 rated for outdoor and submerged applications in smart irrigation Direct connection to Arduino via Gravity-3Pin (Signal–VCC–GND) for easy Arduino prototyping Applications Smart home plumbing monitoring (SCS) with high-performance sensors IoT water systems with real-time pressure tracking and liquid level alerts Aquaponics and hydroponic system integration using this water pressure sensor Liquid tank level detection in varied environments including industrial sites Water flow diagnostics in farms, gardens, or rivers for IoT data collection Technical Specifications Parameter Value Medium Non-corrosive liquid/gas Pressure Range 0–1.6 MPa Output Voltage 0.5–4.5 V Input Voltage 5V DC Accuracy ±0.5% F.S. (0~55°C) Waterproof Level IP68 Thread G1/4 Adapter G1/2 to G1/4 Operating Temp -20°C to 85°C Response Time
