RS232 to TTL Serial Level Signals Converter Module - MAX3232

RS232 to TTL Serial Port Converter Module DB9 Connector with Cable Features:

This is a MAX3232-based level shifter for converting TTL-level serial to standard RS-232 serial. This will allow a microcontroller to communicate with a computer and widely used in radio modification, phone flash,XBOX360 flash, GPS ,vehicle detection, DVD flash, hard disk repair set-top box upgrade.

• Pre-assembled compact size board
• Suitable for use with most microcontrollers
• Operates up to 250 kbit/s
• Low supply current 300 µA typical
• Working Voltage: 3.3V - 5V
• Communication chip: MAX3232
• DB9 Female Connector (RS-232)
• Standard Header Connector (TTL)
• Interface: 4 pin connector - GND , Logic out (STX) , +5v , Logic In (SRX)
• Package size: 33mm x 32mm x 14mm

• MAX3232 datasheet
• RS232 interface pinout

Package List:

• 1 x RS232 Serial to TTL Converter Module