You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor or to display ...

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.

Arduino Serial Communication Example This Arduino project demonstrates how to use serial communication to interact with the user through the Serial Monitor. The program prompts the user to enter a ...

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 ...

a single data wire, serial monitor on an attiny13a using a 128x64 oled ssd1306 (just to clarify the attiny13 is the slave accepting serial text from a host) YOU CAN ONLY SEND UPPERCASE ASCII LETTERS ...