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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
This USB <> Serial / TTL UART 5-pin CP2102 module serial converter is useful for electronic engineering or projects and hardware hacking.