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RS232 Serial TO TTL Converter Module This is small RS232 to TTL level serial converter module, suitable for any 3.3v or 5v target devices. Built-in SP3232EEN chip Fully compatible with existing legacy COM port software Voltage: 3.3 V / 5 V
RS232 Serial TO TTL Converter Module This is small RS232 to TTL level serial converter module, suitable for any 3.3v or 5v target devices. Built-in SP3232EEN chip Fully compatible with existing legacy COM port software Voltage: 3.3 V / 5 V