Anemometer Wind Speed Sensor for Arduino (0~5V, 0~30m/s, IP65)
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Anemometer Wind Speed Sensor for Arduino (0~5V, 0~30m/s, IP65)
The JL-FS2 Anemometer is a high-precision wind speed sensor designed for Arduino and other 5V controllers, offering a 0–5V voltage output for seamless integration into IoT projects and weather stations. Built for reliability and accuracy, it provides an effective measurement range of 0–30m/s with a resolution of 0.1m/s, making it ideal for applications in meteorology, agriculture, industrial automation, and environmental monitoring.
Key Features
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Three-cup anemometer design for accurate wind speed detection
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Voltage signal output (0–5V) for easy connection to Arduino and similar devices
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Durable aluminum alloy housing with IP65 weatherproof rating
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Wide operating temperature range: -40℃ to 80℃
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High resolution: 0.1m/s, with system error within ±3%
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Military-grade connector ensures strong, long-term electrical contact
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Simple three-wire connection makes setup fast and beginner-friendly
Technical Specifications
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Model: JL-FS2
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Sensor Type: Three-cup rotating anemometer
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Output Signal: 0–5V (Voltage)
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Supply Voltage: DC 12–24V
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Power Consumption: ≤ 0.3W
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Start Wind Speed: 0.4–0.8m/s
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Measurement Range: 0–30m/s
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Resolution: 0.1m/s
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Accuracy/System Error: ±3%
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Transmission Method: Cable, max 8m
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Connection Mode: Three-wire (VCC, GND, Voltage)
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Wiring Map: Red (VCC), Black (GND), Yellow (Voltage), Blue (Current)
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Operating Temperature: -40℃ ~ 80℃
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Material: Aluminum alloy body
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Protection Level: IP65
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Weight: 1 kg
Compatible Controllers
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Arduino UNO / UNO R4 / Mega
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Other 5V-compatible microcontrollers
With just a simple line of code, users can quickly retrieve wind speed readings, eliminating the need for complex setup or calibration.
Package Contents
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JL-FS2 Wind Speed Sensor x1
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3m Standard Waterproof Cable with Connector x1
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Screw Mounting Kit x1
Applications
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DIY Weather Stations
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Agricultural Environmental Monitoring
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Smart Energy Systems
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Industrial Process Control
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Meteorological Research
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Railways and Docks
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Power Plants and Cableways
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Health and Environmental Studies
Effective Date: March 27, 2025
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