JTQYFI SP3232 RS232 UART Converter Module, Fast Speed Data Transfer, Pin Compatible Serial Communication Module

Perfectly upgrade machines, debugging microcontroller systems or building communication bridges in smart home hubs, controllers and networks This RS232 to UART converter module uses the SP3232 chip for a high-speed Xon version of up to 115,200 bit/s and thus ensures reliable data transfer for modern UART systems Ideal for electronics engineers, embedded developers and enthusiasts working on industrial automation, robotics or projects that require stable serial communication interfaces Has built-in protection features and wide voltage compatibility (3.0V to 5.5V) and improves durability and seamless integration for industrial control boards Its compact PCB design with labeled pin assignments simplifies installation while ensuring robust performance in electrically noisy environments such as factories or car diagnostic facilities