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MAX3232 RS232 to TTL Serial Port Converter Module with DB9 Female Connector

K-TECHNICS
In stock
KSh300.00

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Easily interface RS232 serial devices with microcontrollers using the MAX3232 RS232 to TTL Converter Module. Featuring a DB9 female connector and onboard MAX3232 chip, this module converts RS232 signals to TTL levels, making it ideal for Arduino, ESP32, Raspberry Pi, STM32, PIC, and other embedded systems. Compact, reliable, and easy to integrate into serial communication projects.

Key Features

  • Converts RS232 signals to TTL serial levels and vice versa
  • Built-in MAX3232 communication IC for stable performance
  • DB9 female connector for direct RS232 device connection
  • Supports baud rates up to 120 Kbps
  • Compatible with 3.0V to 5.5V logic systems
  • Low power consumption design
  • Compact PCB for easy integration into projects
  • Ideal for industrial equipment, GPS modules, PLCs, and microcontrollers

Technical Specifications

  • Chipset: MAX3232
  • Interface: RS232 ↔ TTL
  • Connector Type: DB9 Female
  • Operating Voltage: 3.0V – 5.5V DC
  • Communication Standard: EIA/TIA-232
  • Data Rate: Up to 120 Kbps
  • Logic Level: TTL (3.3V / 5V compatible)
  • Operating Temperature: -40°C to +85°C
  • Module Size: Compact PCB design

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