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This USB <> Serial / TTL UART 5-pin CP2102 module serial converter is useful for electronic engineering or projects and hardware hacking.
MAX3232 IC based module to allow you to convert standard (medium voltage) RS232 differential signals to low voltage TTL level serial / UART signals. Use this module to interface with old school RS232 devices and your microcontroller projects!
RS-485 interface module using the MAX485 IC. RS-485 is ideal for longer distance communications compared to standard TTL or RS-232 serial. Arduino compatible