MAX3232 RS232 to TTL Converter Module DB9 Connector 5V Serial Module

The RS232 to TTL Module is designed to convert PC RS232 voltage levels into TTL voltage used by microcontrollers. Simply plug the DB9 connector into your PC and establish reliable serial communication with devices such as Arduino, AVR, and ARM boards. Compact, easy-to-use, and highly versatile, this module is perfect for hobbyists, students, and professionals.

Key Features:

• Chip: MAX3232
• Operating Voltage: 3.3V – 5.5V (works with both 3.3V and 5V logic)
• Compact Size: 4.5 x 3 cm (L x W)
• Reliable Communication: Converts RS232 signals to TTL for microcontrollers
• Compatibility: Arduino, AVR, ARM, and other UART-based systems

Pin Configuration:

• TX – Transmit
• RX – Receive
• VCC – Power Supply
• GND – Ground

Package Includes:

• 1 x RS232 to TTL Module

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