Usage NOTE: Every command used should end with a carriage return (, ASCII '\r', HEX 0xD). Be careful since not all serial port consoles send it as default.

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and ...

OMC also provides an example app to demonstrate data transmission over optical links and offers monitoring capabilities via an Arduino serial monitor or a 16x2 LCD shield.

Getting a blank page on the Arduino Serial Monitor when you want to see the data from your sketch is frustrating, but we have some fixes.

This Arduino noise detection project offers an easy way to detect and log loud noises in your local facility allowing you to monitor every ...

Enforcing the computer systems security policy is highly reliant upon the use of security monitors. The monitoring system should provide a complete view of the monitored system in a stealth mode. The ...

DFRobot DF2301QG offline voice recognition sensor module is easy to custom and programmable with the Arduino IDE.

Arduino enthusiast Roni Bandini has created an interesting project investigating is it possible to train a small device with artificial intelligence in order to detect harmful gases?

One of the strong points of Arduino is its easy-to-use serial port which makes it simple to export data, to send commands to it, or to help with debugging. A Serial Monitor and a Serial Plotter are ...