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AS5048 Magnetic Encoder Sets PWM and SPI Interface Precision 14 Bit no Brush Holder as5048a Rotary Sensor for Brushless Motor
96% of respondents would recommend this to a friend
AUD 46
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360° contact Angle position sensor
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What Stands Out
Product Details
- 360° contact Angle position sensor
- Standard SPI or high-speed I2C interface
- Pulse width modulation output (PWM)
- Simple programmable zeros via SPI or I2C
- 14-bit full range resolution at 0.0219 °/LSB
- Temperature range from -40°C to +150°C
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Robotics Developers
Ideal for developers integrating precise positioning in robotic applications with brushless motors.
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Industrial Automation
Suitable for automation systems requiring accurate feedback for control and positioning of machinery.
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Motor Control Engineers
Beneficial for engineers designing motor controls needing high-resolution angular position data.
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Hobbyist Projects
Not suitable for casual projects that do not require high precision or complex interfaces.
Product Description
AS5048 Magnetic Encoder Sets PWM and SPI Interface Precision 14 Bit no Brush Holder as5048a Rotary Sensor for Brushless Motor
About This Item
Introducing the AS5048 Magnetic Encoder Sets for your brushless motor! With its precision 14-bit resolution and no brush holder, this encoder is perfect for accurately detecting the position of your motor. One of the main features of this encoder is its 360° contact angle position sensor, allowing it to provide reliable feedback for your motor's rotational position. It also comes with a standard SPI or high-speed I2C interface, providing you with flexible connectivity options. The AS5048 Magnetic Encoder also offers a pulse width modulation output (PWM), making it easy to integrate into your motor control system. What's more, programming the zero position is simple and can be done via SPI or I2C commands, eliminating the need for any complex programming processes. With a 14 full range resolution of 0.0219°/LSB, this encoder offers exceptional precision, ensuring accurate position detection for your motor.
The system also features linearization for 0.05° angle precision on average. This encoder comes with a host of other useful features, including daisy chain function, air gap resistance field input range of 30MT to 70mT, and a temperature range of -40°C to +150°C. It is compatible with both 3.3V and 5V power supply options. Measuring at just 5*6.4mm, the AS5048 Magnetic Encoder features a compact 14-pin TSSOP encapsulation, making it easy to integrate into your existing motor setup. In summary, the AS5048 Magnetic Encoder sets the benchmark for precision and reliability. Whether you need accurate position detection for your brushless motor or are looking to upgrade your current encoder, this product is a perfect choice.
Don't miss out on the opportunity to enhance the performance of your motor. Order the AS5048 Magnetic Encoder Sets now!.
Customer Questions & Answers
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Question:
What is the AS5048 Magnetic Encoder, and how does it function?
Answer: The AS5048 Magnetic Encoder is a precision rotary sensor featuring a 14-bit resolution that allows for accurate position sensing in brushless motors. It operates using magnetic fields to detect the rotor's position, providing real-time feedback crucial for motor control. This sensor can be utilized in robotics, CNC machines, and other applications where precise control is essential, ensures smooth operation, and enhances performance. -
Question:
What are the main advantages of using a 14-bit precision encoder?
Answer: A 14-bit precision encoder like the AS5048 provides up to 16,384 unique positions per revolution, which translates into exceptionally fine angular resolution. This level of precision reduces the risk of performance errors in motor control applications. It's especially beneficial in robotics and automation where accurate positioning is paramount, ensuring systems operate effectively and efficiently. -
Question:
What types of interfaces does the AS5048 support?
Answer: The AS5048 supports both PWM (Pulse Width Modulation) and SPI (Serial Peripheral Interface), making it versatile for various applications. PWM allows for simple connection and easy integration in smaller systems, while SPI facilitates high-speed data communication for complex configurations. This dual compatibility means users can select the interface that best fits their project needs, ensuring flexibility in design. -
Question:
Can the AS5048 be used in outdoor applications?
Answer: Yes, the AS5048 Magnetic Encoder is suitable for outdoor applications if shielded and installed correctly. While primarily designed for indoor environments, it can operate in rugged conditions. When used in outdoor settings, ensure proper sealing against moisture and debris, particularly in robotic systems or outdoor machinery, to maintain performance and longevity. -
Question:
What is the difference between an AS5048 and other rotary encoders?
Answer: The AS5048 stands out due to its 14-bit resolution, magnetic sensing capability, and flexibility in interface options (PWM and SPI). Unlike optical encoders, it is less susceptible to dust and dirt interference. This makes it ideal for environments where reliability is critical, such as in robotic arms or automotive applications where accurate positioning is needed for operational safety. -
Question:
Is the AS5048 compatible with Arduino or Raspberry Pi?
Answer: Yes, the AS5048 Magnetic Encoder can be easily integrated with both Arduino and Raspberry Pi platforms. Libraries are available to facilitate programming and data acquisition. This compatibility allows hobbyists and developers to utilize the encoder in various DIY projects, automations, and robotics, enhancing control systems with precise position feedback. -
Question:
What kind of applications typically use the AS5048 encoder?
Answer: The AS5048 encoder is widely used in applications like robotics, drones, CNC machines, and automation systems. Its precision allows for smooth, controlled movements in these technologies. For instance, in robotic arms, the encoder ensures accurate positioning for tasks such as pick-and-place operations, leading to improved efficiency and performance. -
Question:
How does the AS5048 improve brushless motor control?
Answer: The AS5048 Magnetic Encoder significantly enhances brushless motor control by providing feedback on rotor position. This feedback allows for precise modulation of motor speed and torque, optimizing performance. In applications like electric bicycles or drones, the encoder ensures that motors adjust accurately to input from the user, enhancing responsiveness and stability during operation. -
Question:
What are the mounting options for the AS5048?
Answer: The AS5048 Magnetic Encoder is designed for adaptable mounting options, which can accommodate various configurations and designs. Typically, the encoder can be mounted on the motor shaft using a coupling or directly onto surfaces aligned with the magnetic field. Ensuring proper alignment is crucial for accurate readings and performance, often utilized in robotics and motor control systems. -
Question:
Where can I buy AS5048 Magnetic Encoder Sets PWM and SPI Interface Precision 14 Bit no Brush Holder as5048a Rotary Sensor for Brushless Motor?
Answer: You can purchase AS5048 Magnetic Encoder Sets with PWM and SPI Interface on Ubuy. Ubuy offers a range of electronic components, including this high-precision rotary sensor, ensuring customers have access to quality products for their specific needs.
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Pros
- High precision with 14-bit resolution
- Supports both PWM and SPI interfaces
- Durable design with no brush holder
- Ideal for brushless motor applications
- Easy installation and integration
Cons
- May require some setup time for beginners.
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AUD 46
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Features & Benefits
- Standard SPI or high-speed I2C interface
- Pulse width modulation output (PWM)
- Simple programmable zeros
- No programming required
- Daisy chain function
- Air gap resistance Field input range
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