So far, I described some basic Arduino data visualization tips and created simple graphs from serial data cooked by Arduino through the Serial Plotter and Processing program (not neck-deep, admittedly ...

How to write a serial ‘handshake’ between Arduino and Processing to control data flow How to make a ‘Pong’ game that uses analog sensors to control the paddles ...

[Piotr] was working on a recent Arduino project when he ran into a problem. He was having trouble getting his Arduino Pro Mini to communicate with an ESP8266 module. He needed a way to snoop on the… ...

After some research, it was determined that it would be relatively simple to have an Arduino convert incoming serial data into a parallel output to the printer.