MAX3232 RS232 to TTL Serial Converter Module
R39,95
The MAX3232 RS-232 to TTL Serial Converter Module allows microcontrollers (like Arduino, Raspberry Pi, or ESP32) to communicate with legacy serial devices (like PCs, modems, or PLCs). It translates standard RS-232 voltage levels to TTL/CMOS levels (\(0\text{V}\) to \(3.3\text{V}\) or \(5\text{V}\)) and operates on a flexible \(3\text{V}\)–\(5.5\text{V}\) power supply. [1, 2, 3, 4, 5]
Description
The MAX3232 RS-232 to TTL Serial Converter Module allows microcontrollers (like Arduino, Raspberry Pi, or ESP32) to communicate with legacy serial devices (like PCs, modems, or PLCs). It translates standard RS-232 voltage levels to TTL/CMOS levels (\(0\text{V}\) to \(3.3\text{V}\) or \(5\text{V}\)) and operates on a flexible \(3\text{V}\)–\(5.5\text{V}\) power supply. [1, 2, 3, 4, 5]
It typically features:
- True RS-232 Levels: Converts \(RX\), \(TX\), \(CTS\), and \(RTS\) signals.
- Standard Baud Rates: Supports communication speeds up to \(120\text{ kbps}\).
- Compact Design: Equipped with a DB9 connector for RS-232 and standard breadboard-friendly pins for TTL. [1, 2, 3, 4, 5]
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