[Andrew] wonders why the SerialUSB() function on the Cortex M3-based Arduino Due is so much faster than Serial() on the Uno or Nano, and shares his observations in this short video. He sets up an e… ...

Once Arduino board is connected with USB, can flash new code: cd arduino_number_guessing_game && pio run -t upload. The USB connection can then be used to provide 5V power to the Arduino board and if ...

Outputting data from a microcontroller over a serial port is convenient and easy, but formatting, visualizing, and analyzing the data can be tedious and frustrating. [Alex Spataru] knows this all ...

This experiment demonstrates how to implement a password check functionality using an Arduino board and simulate it in Proteus using the Serial Monitor (Virtual Terminal) component. The experiment ...

In the loop () we declare variable stateButton with the value obtained using the digitalRead () function that reads the state of pin 8. Then it displays its state in the Serial Monitor window as 0 or ...

I have been pondering how to quickly and accurately manually set up a 16bit binary number in an Arduino (or other microcontroller). This problem has arisen since my (mostly) lovely FY6900 DDS signal ...