Convert RS232 to TTL signals with SparkFun’s MAX3232 breakout board—compatible with 3.3V & 5V microcontrollers.
The SparkFun RS232 to TTL Converter Breakout Board features the MAX3232 transceiver, providing an efficient solution for converting RS232 signals to TTL/CMOS levels.
This board is specifically designed for 3V to 5.5V operation, making it compatible with both 3.3V and 5V projects. It handles bidirectional communication, allowing seamless integration between RS232 devices (such as older computers or industrial equipment) and modern TTL-based microcontrollers like Arduino, ESP32, or Raspberry Pi.
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This breakout board is a must-have for electronics enthusiasts and engineers working with serial communication, providing a reliable and efficient conversion method for both development and production environments.
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