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Your TV's RS-232 port is a seriously useful automation tool - how to unlock its full potential
Most TV ports fade into the background once everything is connected -- aside from HDMI and USB. But for advanced users, the RS-232 serial port can unlock a surprising amount of control over home ...
Have you ever wanted to turn external electrical devices ON/OFF from your PC? In this article, we will explain how to turn LEDs on and off from a PC using the "USB RELAY X-RL2 (2-channel)," a ...
Great for data verification, custom protocols for embedded systems and other simple projects that include serial communication such as UART or RS232 (with appropriate hardware, like USB to UART ...
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