Welcome to Futurlec. The ELECTRONIC COMPONENTS Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help. MINI BOARDS RS232 to TTL-5V Converter Mini Board Our new RS232 Convertor Board, is a quick and easy solution to adding RS232 communication to your project. The board connects directly to most standard microcontroller UART's to provide simply 2-wire communication. The board incorporates the industry standard MAX232 for signal conversion and buffering. Two channels are configured with polarized header connectors for bus output. Suitable for standard TTL 5V input. The RS232 Converter Mini Board is a quick and easy solution for adding RS232 communication to your project. This compact and inexpensive board can be used on most control systems. Features • Includes MAX232 IC with Capacitors • Suitable for two Channel's of RS232 • Standard Header Connectors • Suitable for use with most microcontrollers • Board Dimensions: 45 x 55 mm Available now for only USD $4.90