(Reposted from Other Hardware)<BR><BR>I'm trying to rig something up with a circuit and a serial port, and I'm curious: is there any way I can send pulses on individual pins with a PC, or do I just ...

We have a request from a client that we need to control serial port pins when certain events occur in our software. Our client is a seasoned electrical engineer and does not want or need UART or any ...

A socket that connects to a serial interface (one bit following another over one line). Serial ports are widely used by sensors for data acquisition, and they were standard on early computers for ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...