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- SparkFun Current Sensor Breakout - ACS723 | A...
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Položka č.:
16982870
SparkFun Current Sensor Breakout - ACS723 | A high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications.
Položka č.:
16982870
CZK 570
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The SparkFun Current Sensor Breakout measures both DC and AC currents all the way up to 5A, has full electrical isolation of measured and sensed circuits, and has a base sensitivity of 400mV/A.
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What Stands Out
High Sensitivity
This sensor offers a base sensitivity of 400mV/A, enabling precise current measurements for both AC and DC applications, making it ideal for various moderate current sensing projects.
Full Isolation
The ACS723 ensures full electrical isolation between the measured and sensed circuits, enhancing safety and preventing potential damage, which is crucial for sensitive electronic setups.
Versatile Applications
Designed for moderate AC and DC current sensing, this breakout board is suitable for a wide range of applications, from hobbyist projects to industrial scenarios, offering flexibility and reliability.
Detaily produktu
- Utilizes ACS723 for moderate AC and DC current sensing applications
- Measures DC and AC currents up to 5A
- Provides full electrical isolation of measured and sensed circuits
- Features base sensitivity of 400mV/A
- Uses Hall effect sensor for voltage output relative to current flowing through IP+ and IP- pins
- Not recommended for current sensing lower than 10's of milliamps
| Current Rating | 5 Amps |
| Maximum Supply Voltage | 5 Volts |
| Measurement Accuracy | �1% |
| Measuring Range | up to 5A |
| Mounting Type | Surface Mount |
| Output Type | Voltage |
| Specific Uses For Product | Experiment Test Prototype Professional Hobby Learn Teach Develop Research Manufacture |
| Upper Temperature Rating | 85 Degrees Celsius |
| Material Type | Metal, Plastic |
| Style Name | Adjustable |
| Brand Name | SparkFun |
| Model | SEN-13679 |
| UPC | 845156008919 |
| Manufacturer | SparkFun Electronics |
| Part Number | 2689 |
| Item Dimensions | 1.02 x 0.71 x 0.08 inches (2.6 x 1.8 x 0.2 cm) |
| Item Weight | 0.02 Pounds (10 grams) |
| Brand | SparkFun |
| Item dimensions L x W x H | 1.02 x 0.71 x 0.08 inches (2.6 x 1.8 x 0.2 cm) |
| Material | Metal, Plastic |
| Style | Adjustable |
Who Should Buy?
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Electronics Hobbyists
Ideal for DIY electronics projects where measuring current is essential for circuit analysis and design.
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Educational Purposes
Great for students learning about current sensing and circuit interactions in electronics classes or labs.
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DIY Renewable Energy
Suitable for monitoring solar or wind energy systems, providing accurate current readings for performance analysis.
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High-Power Applications
Not suitable for heavy-load situations where high current measurement beyond its rating is required for safety.
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Professional Automation
Not ideal for industrial automation systems that need highly precise measurements beyond the product's sensitivity range.
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High-Speed Equipment
Not recommended for applications requiring high-speed response times due to potential latency in current sensing.
POPIS PRODUKTU
Máte nějaký dotaz? Napi
Otázky a odpovědi zákazníků
-
otázka:
What is the SparkFun Current Sensor Breakout - ACS723 used for?
Odpovědět: The SparkFun Current Sensor Breakout - ACS723 is designed for sensing both AC and DC current in various applications. It offers solutions for monitoring power consumption, protective relay systems, and battery management in electric vehicles. With a base sensitivity of 400mVA, it allows users to detect small changes in current, making it ideal for projects that require precise measurements. -
otázka:
How does the electrical isolation feature work in the ACS723?
Odpovědět: The full electrical isolation feature in the ACS723 ensures that the sensing circuit is completely insulated from the high-voltage side of the electrical current being measured. This not only safeguards connected components but also reduces noise and enhances measurement accuracy. Such isolation is vital in applications like industrial automation, where safety is a priority. -
otázka:
Can the ACS723 sensor be used in Arduino projects?
Odpovědět: Yes, the ACS723 sensor is compatible with Arduino and other microcontroller platforms. Its simple analog output can easily be read by any analog input pin on an Arduino board. This makes it a popular choice for DIY electronics enthusiasts and hobbyists who wish to incorporate current sensing into their projects, such as in power monitoring systems. -
otázka:
What types of current can the ACS723 measure?
Odpovědět: The ACS723 is capable of measuring both AC and DC current. This versatility allows it to be deployed in various applications, from low-power household items to high-power industrial machinery. Users can utilize it for purposes such as charging cycles in electric vehicles or monitoring energy consumption across multiple appliances. -
otázka:
What is the maximum current that the ACS723 can handle?
Odpovědět: The ACS723 can handle a maximum current of up to 30A depending on the model variant. This capability means it's well-suited for many energizing scenarios, whether sensing currents in small devices or larger appliances. Proper usage ensures the sensor operates within its limits, thus ensuring it can effectively serve its purpose. -
otázka:
How accurate is the SparkFun ACS723 Current Sensor?
Odpovědět: The accuracy of the SparkFun ACS723 is noteworthy, providing a low offset and a minimum sensitivity of 400mVA. This means users can obtain precise readings, crucial for applications requiring detailed current monitoring. It's particularly useful for developers who need reliable data, such as in renewable energy systems where small fluctuations can be significant. -
otázka:
What is the connection method for the ACS723?
Odpovědět: The ACS723 typically connects via a 5V power supply and provides an analog output that corresponds to the current sensed. Connection is straightforward, usually involving just three main pins: VCC, GND, and the output pin to your microcontroller's analog input. This makes setup fast, allowing users to focus on coding and functionality. -
otázka:
Is the SparkFun ACS723 suitable for beginners?
Odpovědět: Yes, the SparkFun ACS723 is beginner-friendly. Its straightforward design and compatibility with major microcontroller platforms provide an approachable way for new users to explore current sensing. Educational projects like basic power monitoring can help beginners understand electrical principles in a hands-on manner, paving their way into advanced electronics. -
otázka:
What's included with the SparkFun ACS723 Current Sensor Breakout?
Odpovědět: The package typically includes the ACS723 sensor on a breakout board with clearly marked pins, making it user-friendly. This breakout format allows for straightforward integration into various projects. Additionally, users may find example codes and documentation available from SparkFun, easing the learning curve and enhancing the development experience. -
otázka:
Where can I buy the SparkFun Current Sensor Breakout - ACS723 in Czech Republic?
Odpovědět: You can purchase the SparkFun Current Sensor Breakout - ACS723 from Ubuy in Czech Republic. Ubuy offers a wide selection of electronic components and tools, making it easy for you to find this specific sensor and have it delivered to your location. Their platform provides detailed listings and resources to assist you in your purchase decision.
SparkFun Current Sensors Editorial Review
The SparkFun Current Sensor Breakout - ACS723 seems to have mixed reviews from customers. One customer had intended to use it for a custom linear power supply but found that it did not meet their needs. They were expecting the sensor to provide a higher resolution for measuring current using an Arduino analogRead() function. However, the voltage output of the sensor did not scale linearly with the amperage, resulting in a lower resolution than desired. The customer also noted that this limitation was not mentioned in the datasheet. As a result, they returned the product and ended up using a different current meter. On the other hand, another customer had a positive experience with the product. They found that the current sensors worked well with low noise and were able to accurately measure current through a stepper motor winding. In terms of delivery, SparkFun delivered the product on time with no problems. The price of the product was also Considered to be good. Overall, it appears that the SparkFun Current Sensor Breakout - ACS723 may work well for some specific applications, but it may not meet the needs of users looking for higher resolution measurements in low amperage DC applications.
Customer Reviews & Ratings
16 hodnocení zákazníků
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5 hvězda
68%
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4 hvězda
11%
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3 hvězda
0%
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2 hvězda
11%
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1 hvězda
10%
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Sdílejte své myšlenky s ostatními zákazníky
Klady
- Good delivery and prompt service from SparkFun
- Works well with low noise in certain applications
Nevýhody
- Limited resolution for measuring current with an Arduino analogRead() function
Product Price History
Důležitá informace
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CZK 570
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Služby a výhody
- High accuracy board for moderate AC/DC current sensing
- Measures DC and AC currents up to 5A
- Full electrical isolation of measured and sensed circuits
- Base sensitivity of 400mV/A
- Analog output adjustable to 80kHz
- Not recommended for current sensing below 10's of milliamps