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Item #:
39469873
SparkFun MAX3232 RS232 Converter Breakout Board
Item #:
39469873
DKK 227
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The 'must-have' RS232 converter IC has its own breakout board allowing for broad voltage range and compatibility with both 3.3V and 5V projects.
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What Stands Out
Reliable Conversion
Effectively converts RS232 signal levels to TTL/CMOS levels, ensuring seamless communication between devices, which is vital in electronic prototyping and interfacing.
Easy Integration
Compact and user-friendly design allows for straightforward integration into various projects, making it perfect for hobbyists and engineers wanting reliable serial communication solutions.
Wide Compatibility
Compatible with most microcontrollers and PCs, this breakout board simplifies connectivity with a diverse range of serial devices, enhancing versatility and application potential.
Product Details
- Breakout board for RS232 converter IC MAX3232
- Operates at 3-5.5V, suitable for TTL/CMOS projects
- Can communicate with 5V logic
- Includes necessary 0.1uF charge pump capacitors
- Compatible with both 3.3V and 5V projects
- Documentation includes schematic, Eagle files, datasheet, and design files on GitHub
| Connectivity Technology | RS232 |
| Operating System | Linux |
| Processor Brand | SparkFun |
| Compatible Devices | Computers (PCs, laptops, tablets), microcontrollers (Arduino, Raspberry Pi models), other RS232 devices |
| Processor Count | 1 |
| Brand | SparkFun |
| Model Name | SparkFun Transceiver Breakout - MAX3232 |
| Built-In Media | MAX3232 IC, 0.1uF charge pump capacitors |
| UPC | 757347468986 |
| Model Number | ARFIREBOB-11189L12A |
| Mfr Part Number | ARFIREBOB-11189L12A |
| Manufacturer | Electronics123.com, Inc. |
| Item Weight | 4.54 g |
| Included Components | MAX3232 IC, 0.1uF charge pump capacitors |
Who Should Buy?
-
DIY Electronics Hobbyists
Ideal for DIY projects needing serial communication between microcontrollers and RS232 devices with ease of use.
-
Embedded Systems Developers
Great for developers creating embedded systems that require reliable RS232 connections for data transmission.
-
Robotics Projects
Perfect for robotics applications that necessitate communication between microcontrollers and RS232-enabled devices.
-
High-Speed Applications
Not suitable for projects requiring high-speed data transfer due to potential latency and slower communication rates.
Product Description
SparkFun MAX3232 RS232 Converter Breakout Board
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the SparkFun MAX3232 RS232 Converter Breakout Board used for?
Answer: The SparkFun MAX3232 RS232 Converter Breakout Board is designed to facilitate communication between microcontrollers and RS-232 devices. This board converts RS-232 voltage levels to TTL levels (and vice versa), making it ideal for interfacing with serial devices. For example, if you’re working on a project that requires connecting your Arduino to a serial printer, this breakout board enables that connection efficiently, allowing for seamless data transfer. -
Question:
What are the main features of the MAX3232 RS232 Converter Breakout Board?
Answer: Key features of the MAX3232 RS232 Converter Breakout Board include dual-channel conversion for transmit and receive lines, a wide operating voltage range, and compact design. Additionally, the board is equipped with onboard decoupling capacitors, ensuring stable operation. This makes it particularly useful in embedded systems where space is a concern, or during prototyping stages where quick testing of serial connections is necessary. -
Question:
How do I power the SparkFun MAX3232 RS232 Converter Breakout Board?
Answer: You can power the MAX3232 RS232 Converter Breakout Board using a voltage supply from 3V to 5.5V. This versatility allows for compatibility with a variety of microcontroller platforms. Simply connect the VCC pin to your power source, and the board will function correctly. Whether you are using a Raspberry Pi or an Arduino, this flexibility makes it an excellent addition to your toolkit for various projects. -
Question:
Can I use the MAX3232 board with Raspberry Pi?
Answer: Yes, the MAX3232 RS232 Converter Breakout Board can be effectively used with Raspberry Pi. By connecting the GPIO pins of the Raspberry Pi to the TTL side of the board, you can facilitate RS-232 communication with serial devices. This is particularly useful for projects that require serial interface communication, such as connecting to older serial hardware or integrating with custom-built setups. -
Question:
What kind of projects can I build with this breakout board?
Answer: You can use the SparkFun MAX3232 RS232 Converter Breakout Board in various projects, such as connecting microcontrollers to legacy serial communication devices, building a custom serial monitor, or integrating with GPS modules that output on the RS-232 protocol. Its versatility makes it an excellent choice for both educational purposes and practical hardware implementations, allowing you to explore numerous applications. -
Question:
Does the MAX3232 RS232 Converter require additional components?
Answer: Typically, the MAX3232 RS232 Converter Breakout Board does not require additional components, as it comes with all necessary capacitors for operation. However, for certain applications, you may want to use additional resistors for signal conditioning or extra connectors for easier integration into larger prototypes. This convenience makes the board great for both beginners and experienced users working on various electronic projects. -
Question:
Is the MAX3232 board compatible with different RS-232 devices?
Answer: Yes, the MAX3232 RS232 Converter Breakout Board is compatible with most RS-232 devices. This includes computers, serial printers, GPS receivers, and other peripherals that communicate using the RS-232 protocol. The board’s dual-channel design allows for flexible connections, making it an excellent solution for building prototypes or retrofitting existing systems with modern interfaces. -
Question:
What is the role of the onboard capacitors on the MAX3232 board?
Answer: The onboard capacitors on the MAX3232 RS232 Converter Breakout Board are essential for ensuring stable voltage levels during communication. They help filter noise and stabilize the operational signals, improving the reliability of data transmission. This feature is especially important in environments where fluctuations can affect performance, allowing you to use the board in various settings without worrying about signal integrity. -
Question:
Where can I buy the SparkFun MAX3232 RS232 Converter Breakout Board in Denmark?
Answer: You can purchase the SparkFun MAX3232 RS232 Converter Breakout Board on Ubuy. Ubuy offers a wide range of electronic components, ensuring that you can find the exact product you need with reliable service and options for delivery.
SparkFun Communication Integrated Circuits ARFIREBOB-11189L12A Editorial Review
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Pros
- Reliable communication
- Easy to set up
- Compact design
- Supports various voltages
Cons
- Documentation could be clearer.
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DKK 227
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Features & Benefits
- Breakout board for RS232 converter IC
- Broad voltage range of 3-5.5V
- Compatible with both 3.3V and 5V projects
- Includes necessary 0.1uF charge pump capacitors
- Schematic, Eagle Files, and GitHub Design Files available in the document links
- Compact SOIC package
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