
( Brand: Sparkfun ), ( Manufacturer Part Number: BOB-13021 ), ( Modified Item: Yes ), ( Country/region Of Manufacture: United States ), ( Custom Bundle: No ), ( Type: Development Kit Or Board ), ( Modification Description: Rj45 Magjack Has Been Removed And Will Need To Be Replaced By The Buyer )
The Bob-13021 SparkFun MagJack Breakout Board RJ45 is a versatile and compact solution for adding a RJ45 Ethernet port to your projects. This breakout board features a MagJack, a small, magnetic, and modular Ethernet jack that provides a robust and secure connection.
The board is designed to fit seamlessly into any project, thanks to its compact size and Hirose U.FL connector for easy connection to your microcontroller or other data source. The MagJack itself supports both 10BASE-T and 100BASE-TX Ethernet speeds, making it suitable for a wide range of applications.
The Bob-13021 MagJack Breakout Board RJ45 also features a status LED that indicates whether power is being supplied to the MagJack, making it easy to troubleshoot any connectivity issues. The board is compatible with Arduino, Raspberry Pi, and other popular microcontroller platforms, and it requires no external power source, making it a convenient and low-cost option for adding Ethernet connectivity to your projects.
In summary, the Bob-13021 SparkFun MagJack Breakout Board RJ45 is a compact and reliable solution for adding Ethernet connectivity to your projects. Its MagJack connection provides a robust and secure connection, and its compact size and easy-to-use Hirose U.FL connector make it a versatile option for a wide range of applications. With its built-in status LED and compatibility with popular microcontroller platforms, this breakout board is a convenient and low-cost option for adding Ethernet connectivity to your projects.
Pros of buying Bob-13021 SparkFun MagJack Breakout Board RJ45 (repair):1. Convenience: The MagJack breakout board simplifies the process of interfacing RJ45 Ethernet jacks with microcontroller development boards, such as Arduino or Raspberry Pi.
2. Compact Size: The MagJack breakout board is smaller than traditional Ethernet jacks, making it easier to incorporate into projects with limited space.
3. Magnetically Attached: The MagJack uses a magnetic connector, ensuring a secure connection and reducing the risk of damage to the pins when inserting or removing the Ethernet cable.
4. Compatibility: The MagJack breakout board is compatible with most microcontroller development boards and can be used with various Ethernet-based applications, such as LAN or TCP/IP communication.
5. Cost-Effective: Compared to purchasing a separate Ethernet shield or module, the MagJack breakout board is a more cost-effective solution for adding Ethernet capabilities to a project.
Cons of buying Bob-13021 SparkFun MagJack Breakout Board RJ45 (repair):1. Limited Flexibility: The MagJack breakout board may not provide the same level of flexibility as a separate Ethernet shield or module, as it may not have additional features, such as on-board LEDs or integrated PHY chips.
2. Potential Compatibility Issues: While the MagJack breakout board is generally compatible with most microcontroller development boards, it is essential to ensure that the board is compatible with the specific development board being used to avoid any compatibility issues.
3. Limited Documentation: Some users have reported that the documentation provided with the MagJack breakout board is not sufficient to help them fully utilize its features.
Conclusion:The Bob-13021 SparkFun MagJack Breakout Board RJ45 (repair) is a convenient and cost-effective solution for adding Ethernet capabilities to a microcontroller development board project. Its compact size, magnetic connector, and compatibility with various Ethernet-based applications make it an attractive option for many users. However, potential limitations in flexibility and documentation may be a concern for some users. It is essential to weigh these pros and cons and determine whether the MagJack breakout board is the best fit for your specific project requirements.
Recommendation:If you are looking for a simple and cost-effective way to add Ethernet capabilities to your microcontroller development board project and do not require additional features, the Bob-13021 SparkFun MagJack Breakout Board RJ45 (repair) is a recommended option. However, if you require more flexibility or additional features, you may want to consider a separate Ethernet shield or module. It is essential to thoroughly research and understand your project requirements before making a purchase decision.
The board being sold here is missing actual rj45 magjack as it was cannibalized for some other project at one point. Products this is the Sparkfun rj45 magjack breakout, a simple board that will provide you with way to put an Ethernet port into your breadboard once install replacement it.
As stated before, each pin from the rj45 magjack has been broken out, including: p1-p8 pins 1-8, y yellow led positive y negative green g and sh shield. This Sparkfun rj45 magjack breakout is the same one found in bed starter kit and breaks out each pin from Ethernet jack.