The Gravity: Analog 20A Current Sensor is a Hall-effect-based module designed for accurate current detection of both AC and DC circuits. With built-in high-voltage isolation, analog output, and a Gravity 3-pin interface, it’s ideal for energy monitoring, power analysis, and industrial control applications.
Key Features
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Measures AC and DC Current: Supports ±20A DC and up to 17A AC (RMS).
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Analog Voltage Output: Easily interface with ADCs and microcontrollers.
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High Voltage Isolation: Enhances safety during high-voltage current detection.
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Plug-and-Play Gravity Interface: 3-pin standard for quick connection to Arduino, ESP32, and compatible boards.
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Compact Design: Fits well in tight enclosures for automation and DIY projects.
Technical Specifications
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Supply Voltage: 5V
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Current Range: 0~±20A DC, 0~17A AC (RMS)
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Voltage Tolerance: 220V AC, 311V DC
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Relative Error: ±3%
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Output Type: Analog voltage
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Dimensions: 39 × 22 × 17 mm / 1.53" × 0.87" × 0.67"
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Interface: Gravity PH2.0–3P
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Weight: 18g
Applications
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Real-time current monitoring systems
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Smart home power usage tracking
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Industrial equipment diagnostics
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AC/DC motor monitoring
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Energy consumption analysis for DIY and commercial projects
Shipping List
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1 × Gravity: Analog 20A Current Sensor
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1 × Gravity Analog Sensor Cable