Serial Ports Explained

Teguar Corporation
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Definitions and comparisons of Serial, COM, RS-232, RJ-11, DB-9 and USB.

Do you know the difference between Serial, COM, and RS-232? In this blog, we review the types of serial ports and how they're used.

Teguar Box PC with 3x COM Ports
Teguar Box PC with 3x COM Ports

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