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Sản phẩm #:
18128678
SparkFun PID 14544 Current Sensor Breakout - ACS723 Low Current
Sản phẩm #:
18128678
VND 1023722
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Note: Step Down Voltage Transformer required for using electronics products of Hoa Kỳ store (110-120). Recommended power converters Mua ngay.
What Stands Out
Accurate Measurements
The ACS723 Sensor offers precise current measurements, allowing users to monitor low current applications effectively, making it ideal for DIY electronics and small projects.
Compact Design
This breakout board has a small footprint, enabling easy integration into various projects without adding unnecessary bulk, perfect for space-constrained applications.
User-Friendly
With simple connections and clear documentation, the ACS723 breakout is designed for both beginners and experienced users, facilitating quick setup and ease of use in various setups.
Thông tin chi tiết sản phẩm
- Utilizes ACS723 for low to moderate AC/DC current sensing
- Hall effect sensor outputs voltage relative to current flowing through IP+ and IP- pins
- Capable of sensing currents from 10mA to 5A with adjustable gain 2X to 22X
- Has full electrical isolation of measured and sensed circuits
- Bandwidth set to 20kHz with the ability to adjust to 80kHz by closing JP1 jumper
- Board not designed for high voltage applications despite 2.4kV (RMS) isolation rating of the chip
| Current Rating | 5 Amps |
| Measuring Range | 10mA up to 5A |
| Mounting Type | Surface Mount |
| Output Type | Digital |
| Specific Uses For Product | electronic projects, prototyping, low-voltage power systems |
| Material Type | Copper |
| Style Name | Modern |
| Item Dimensions | 2 x 2 x 1 inches (5.1 x 5.1 x 2.5 cm) |
| Item Weight | 0.02 Pounds (10 grams) |
| Brand Name | SparkFun |
| Model | 2690 |
| UPC | 845156008926 |
| Manufacturer | SparkFun |
| Part Number | 2690 |
| Brand | SparkFun |
| Item dimensions L x W x H | 2 x 2 x 1 inches (5.1 x 5.1 x 2.5 cm) |
| Material | Copper |
| Style | Modern |
Who Should Buy?
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Hobbyist Projects
Ideal for DIY electronics enthusiasts looking to measure low current in their prototypes or experiments effectively.
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Educational Purposes
Great for teaching students about electric current and sensor technology in a hands-on learning environment.
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Low Power Applications
Suitable for devices requiring low current monitoring, such as battery-operated sensors and microcontroller projects.
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High Current Systems
Not suitable for applications needing high current measurements, as it is designed specifically for low current monitoring.
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Industrial Applications
May not meet the robustness or accuracy needed for high-performance industrial settings or equipment.
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Non-Electronic Users
Not recommended for users without basic electronics knowledge or experience in using current sensors effectively.
MÔ TẢ SẢN PHẨM
SparkFun PID 14544 Current Sensor Breakout - ACS723 Low Current
About This Item
Introducing the SparkFun PID 14544 Current Sensor Breakout - ACS723 Low Current Experience high accuracy current sensing with the SparkFun Current Sensor Breakout - ACS723 Low Current version. This breakout board utilizes the ACS723, a cutting-edge Hall effect sensor that delivers precise measurements for low to moderate AC and DC current sensing applications. What sets this current sensor breakout apart is its electrical isolation feature. The Hall effect sensor ensures that the circuit being sensed and the circuit reading the sensor are completely isolated.
This means that even if your Arduino is running on 5V, the sensed circuit can operate at higher DC or AC voltages safely. With the ability to sense currents as small as 10mA and as large as 5A, this low current version offers flexibility for various project needs. Please note that the usable readings may be limited by noise and the resolution of the ADC reading the output, as the output is analog. To further enhance its capabilities, this breakout features full electrical isolation of measured and sensed circuits, allowing for precise measurements. It also includes an onboard amplifier that enables you to adjust the sensitivity according to your requirements. The ACS723 Sensor Breakout is designed to minimize noise when used at high gains.
Its bandwidth filter is set at 20kHz, although the sensor itself is capable of an adjustable analog output of up to 80kHz. Should you require the full 80kHz bandwidth, simply close the JP1 (Bandwidth Select) jumper on the back of the board. Please note that while the chip itself is rated for up to 2.4kV (RMS) of isolation, this board has not been specifically designed for high voltage applications. Engineered with precision and reliability in mind, the SparkFun PID 14544 Current Sensor Breakout - ACS723 Low Current is the perfect choice for anyone looking for a high-accuracy current sensor. Satisfy your current sensing needs and take your projects to the next level with this exceptional breakout board. Keywords: SparkFun Current Sensor Breakout, ACS723 Low Current Sensor, SparkFun ACS723 Sensor Breakout, Current Sensor for e-commerce, Low Current Sensor for e-commerce, SparkFun Sensor Breakout for e-commerce, Current Sensor ACS723 for e-commerce, Low Current Sensor ACS723 for e-commerce, SparkFun Current Sensor Breakout for e-commerce.
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Hỏi Đáp dành cho Khách hàng
-
câu hỏi:
What is the SparkFun PID 14544 Current Sensor Breakout - ACS723 used for?
trả lời: The SparkFun PID 14544 Current Sensor Breakout is designed for measuring low currents with high accuracy, making it perfect for robotics and electronic projects. Its ACS723 chip provides a linear output that correlates directly with the current flowing through it, allowing for effective monitoring and logging. This sensor is especially useful in applications like battery management systems, electric vehicle charging, and renewable energy systems, where precise current measurement is crucial. -
câu hỏi:
What is the operating voltage range for the ACS723 Current Sensor?
trả lời: The ACS723 Current Sensor operates within a voltage range of 4.5V to 5.5V. This range ensures compatibility with most microcontrollers and development boards, such as Arduino and Raspberry Pi. By using this sensor, you can seamlessly integrate it into your existing projects, enabling accurate current readings without needing additional power supply components. -
câu hỏi:
How does the SparkFun Current Sensor measure current?
trả lời: The SparkFun Current Sensor utilizes the Hall effect principle to measure current flowing through a conductor. When current passes through the internal sensing element, it generates a magnetic field that the sensor detects. This field is then converted into a proportional voltage output, which you can read with analog inputs from microcontrollers. This makes it an ideal solution for real-time current monitoring in various electronics projects. -
câu hỏi:
Can the SparkFun ACS723 sensor be used for both AC and DC current measurements?
trả lời: Yes, the SparkFun ACS723 sensor can measure both AC and DC currents, thanks to its design. The sensor outputs a voltage proportional to the magnitude of the current, regardless of direction. This versatility makes it especially useful for applications that require monitoring a range of power systems, from battery applications to household electrical monitoring, ensuring that you can track current flow accurately. -
câu hỏi:
What are the key features of the SparkFun PID 14544?
trả lời: The SparkFun PID 14544 boasts several key features, including its low-noise output, ability to measure up to 5A of current, and integrated signal conditioning circuitry. Additionally, it has a built-in gain, ensuring improved accuracy and stability of the readings. These features make it suitable for sensitive applications where even minor fluctuations in current should be monitored, such as in low-power electronic devices or precise instrumentation. -
câu hỏi:
Is it possible to use multiple ACS723 sensors in a single project?
trả lời: Yes, you can absolutely use multiple ACS723 sensors within a single project. To do this, simply connect each sensor's output to different analog input pins on your microcontroller. This setup allows you to monitor current from multiple sources simultaneously, making it ideal for complex projects where you need to track the performance of various components, such as motors or battery packs. -
câu hỏi:
What microcontrollers are compatible with the SparkFun Current Sensor?
trả lời: The SparkFun Current Sensor is compatible with a wide range of microcontrollers, including Arduino, Raspberry Pi, and ESP8266/ESP32 boards. Its analog output can be easily read by any microcontroller with analog-to-digital conversion capabilities, making it versatile for different types of projects. If you're developing DIY electronics or prototyping in educational settings, this compatibility makes integration straightforward. -
câu hỏi:
How accurate is the SparkFun ACS723 Current Sensor?
trả lời: The SparkFun ACS723 Current Sensor provides highly accurate measurements, with a typical accuracy of ±1.5%. This level of precision is achieved thanks to its internal calibration and smart design, ensuring users can rely on its outputs in critical applications. Whether you're working on prototyping a new device or monitoring energy consumption, its accuracy helps in creating reliable and efficient systems. -
câu hỏi:
What are some project ideas using the SparkFun Current Sensor?
trả lời: There are several exciting project ideas that you can implement with the SparkFun Current Sensor. Consider creating a battery monitoring system for electric vehicles to track the charging and discharging currents. Another idea could be developing a home automation system that measures the power consumption of appliances, enabling users to optimize energy usage. Additionally, you can integrate it into a robotics project for monitoring actuator currents to ensure optimal operation. -
câu hỏi:
Where can I buy SparkFun PID 14544 Current Sensor Breakout - ACS723 Low Current?
trả lời: You can purchase the SparkFun PID 14544 Current Sensor Breakout - ACS723 Low Current on Ubuy. Ubuy is a reliable online store that provides a wide selection of electronic components and tools, making it easy to find what you need for your projects.
SparkFun Current Sensors Editorial Review
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- High accuracy measurements
- Wide current range
- Easy to integrate
- Compact design
- Reliable performance
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- May require a learning curve for beginners
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