If you’re ever in an Arduino Demoscene contest with an Arduino and you’re looking for more pins and code space, now you know where to look.

Until recently, Arduino microcontroller users needed to utilize the company's Arduino programming language, which is essentially a subset of the C/C++ languages. Since 2022 however, the company ...

The Arduino microcontroller takes over from there and executes your code on the Arduino. During upload, if your Arduino has an RX (Receive) LED built-in, you should see it flash rapidly as it ...

If you're into robotics or electronics, you've likely come across Arduino—a small microcontroller that ... beginner-friendly is its universal programming language, powered by the Arduino ...

Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

If the computer isn’t trying to upload any code, it instructs the microcontroller to run the code that’s already stored inside. Original Circuit Diagram: Arduino UNO R3. Now, have a look at our ...

Arduino has now become a credible microcontroller solution and it’s vibrant user community has generated a wealth of add-ons, source code and tutorials. It use to be that if I wanted to do anything ...

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible ... promises to make everyone’s favourite microcontroller run 50x faster.

you can extend all the basics you’ve gained about C++ programming and serial interfaces with Arduino boards to different microcontrollers. Sure, you may have a hard time if your projects involve ...

The Microduino mCookie is a stackable microcontroller that looks like a high-tech LEGO brick, with all the capabilities of an Arduino microcontroller and then some. It's also compatible with ...