Overview of this ACS712 5A Current Sensor Module
The ACS712 5A Current Sensor Module is a reliable and accurate tool for measuring electrical currents up to 5A. This compact module is ideal for applications requiring precise current monitoring, including battery management, power distribution, and motor control. The sensor’s analog output is proportional to the current flow, allowing easy integration with Arduino and other microcontrollers.
The ACS712-5A Range Current Sensor offers flexibility by supporting both AC and DC current measurements. Its low noise output ensures stable and consistent readings, providing accurate real-time current monitoring. The sensor’s compact design allows for easy integration into existing circuits and projects, making it a versatile choice for various applications.
The ACS712 12-5A Range Current Sensor provides an affordable solution for current sensing without compromising quality. Its robust construction ensures durability and long-lasting performance. Whether you’re a hobbyist or a professional, the ACS712 Current Sensor module is a dependable choice for precise current measurements in your projects.
Features
- Current sensing capability: The ACS712 5A module measures AC and DC currents up to 5A. This provides a versatile and precise solution for various low-current applications.
- Analog output: The sensor offers an analog voltage output that is proportional to the current flow. This allows for accurate monitoring and measurement of current in your projects.
- Electrical isolation: The module provides electrical isolation between the input and output, enhancing safety. This separation protects circuits and connected devices from high voltages.
- Low noise and high accuracy: The sensor delivers low noise output and high accuracy, ensuring reliable and stable current measurements. This precision is crucial for accurate data collection.
- Compact design: Its compact size enables easy integration into different projects and setups. This is particularly useful for space-constrained applications and portable projects.
- Fast response time: The sensor quickly reacts to changes in current flow, providing immediate feedback. This rapid response is essential for real-time monitoring and control.
- User-friendly interface: The module is easy to connect and use, featuring clear and straightforward connections. This ensures smooth integration with microcontrollers like Arduino and other platforms.
Specification
| Specification | Details |
|---|---|
| Current Range | ±5A |
| Output Type | Analog voltage output |
| Output Sensitivity | 185 mV/A |
| Device Bandwidth | 80 kHz |
| Output Rise Time | Fast response, around 5 μs |
| Total Output Error | Typically ±1.5% at TA = 25°C |
| Power Supply | 5V DC, single supply operation |
| Internal Conductor Resistance | 1.2 mΩ internal conductor resistance |
| Isolation Voltage | 2.1 kV RMS isolation voltage between input and output |
| Noise Characteristics | Low-noise analog signal path |
| Output Stability | Extremely stable output offset voltage |
| Magnetic Hysteresis | Nearly zero magnetic hysteresis |
| Ratiometric Output | Output is ratiometric to supply voltage |
| SKU | RW-179 |
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