RS232 to TTL Converter Module COM Serial Port Board MAX3232

1. Universal Serial Protocol Conversion: Effortlessly bridges legacy RS232 devices with modern 3.3V/5V TTL systems, enabling cross-generation hardware communication for industrial and embedded applications

2. Robust Signal Conditioning: Features industrial-grade MAX3232 transceiver, ensuring stable data transmission in electrically noisy environments like automotive diagnostics and industrial automation

3. Wide Application: This RS232 to TTL Converter Module is widely used in radio modification, GPS, car inspection, DVD flashing, hard disk repair, set-top box upgrade. It can be used to burn microcontroller types: STC microcontroller, STM32 microcontroller, NXP microcontroller, Renesas microcontroller, NEC microcontroller

4. Standardized Debugging Interface: Provides universal 4-pin header (TX/RX/VCC/GND) compatible with mainstream programmer cables and development boards, streamlining field service and reverse engineering workflows

This product is widely used in radio modification, mobile phone brush machine, XBOX360 brush machine, GPS, car testing, DVD brush machine, hard disk repair, set-top box upgrades. Microcontroller programmed.

The main parameters:

Control chip: domestic new MAX3232

Working voltage: 3.3V-5V DC

Working current: 6MA

Power supply: external

Interface: TXD, RXD, GND, VCC

What's in the box
2 X RS232 To TTL Converter Module