Each of the 14 digital pins on the Arduino Uno can be used ... it’s off. The Uno has 6 analog inputs, labeled A0 through A5, each of which provide 10 bits of resolution (i.e. 1024 different values).

They feature analog pins for reading analog components ... come across the Uno and Nano. They're two of the most frequently used Arduino variations, but they serve different purposes.

If you are interested in learning more about the history of the iconic Arduino UNO ... a wide variety of different applications since its introduction. The Arduino Uno is an open-source ...

But the Rev3 and R4 WiFi aren't readily interchangeable: They're equipped with distinct components and features, and their applications are different ... The Arduino Uno Rev3 is the third revision ...

No multimeter handy (for shame)? Well, as it turns out you can actually measure capacitance using your Arduino Uno, with no external components, and only ~20 lines of code. [Jonathan Nethercott ...

Most of us are familiar with the Arduino ... different pin layout (Arduino shields likely won’t fit) and more I/Os than the ATmegas have. Sure, it’s not as practical as an actual Arduino Uno ...

While both the Arduino UNO R4 Minima and the Arduino UNO R4 WiFi are powerful and versatile, they serve different purposes and audiences. If you’re looking for enhanced capabilities, flexibility ...

Learn more › Arduino kits are great for ... It features the latest UNO R3 microcontroller board and more than 100 components. The array of switches, sensors, actuators, motors, and displays ...