SPARKFUN RS232 Shifter SMD Module for Serial Conversion
Versatile RS232 to TTL shifter module for microcontroller-computer communication. Works at 5V/2.8V with LED indicators.
The SPARKFUN RS232 Shifter SMD Module is a simple yet highly effective serial conversion circuit designed to facilitate communication between microcontrollers and computers. This versatile surface-mounted shifter draws power directly from your target application and operates across a wide voltage range.
- Flexible Voltage Compatibility - When powered at 5V, the module converts RS232 to 5V TTL; at 2.8V, it converts RS232 to 2.8V CMOS TTL, making it adaptable to various applications.
- High-Speed Performance - Operates at baud rates from 300b/s up to 115200b/s, ensuring efficient data transmission across different speed requirements.
- Bi-directional Conversion - Seamlessly converts both RS232 to TTL and TTL to RS232, providing two-way communication capability.
- LED Indicators - Features two integrated LEDs for TX (transmit) and RX (receive), offering visual confirmation of data flow.
- Ready to Use - Supplied fully assembled and tested for immediate integration into your projects. The module can be easily connected via a 4-pin header or individual wires, depending on your soldering preference.
Ideal for developers and hobbyists, this RS232 shifter module simplifies serial communication in a compact, reliable package.
- * **Microcontroller Projects:** Facilitates communication between microcontrollers and computers
- * **Embedded Systems:** Integrates RS232 communication in embedded applications
- * **DIY Electronics:** Suitable for hobbyists and makers
- * **Prototyping:** Ideal for development and testing environments
- * **Voltage Range:** Operates at application voltage (e.g., 5V or 2.8V)
- * **Conversion:** RS232 to TTL (and vice versa)
- * **Baud Rate:** 300b/s to 115200b/s
- * **Indicators:** TX & RX LEDs
- * **Assembly:** Fully assembled and tested
- * **Mounting:** Suitable for 4-pin header or individual wire soldering
- * **Contents:** Shifter module only
- * **Weight:** 10g
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
