The Arduino Team presented some new products at Maker Faire this weekend. It’s a significant update. The Arduino UNO and Arduino Mega 2560 update the Duemilanove and Mega respectively. They n… ...

Apparently, so does [salmec] who developed the Mowerino around an Arduino Mega 2560 board. As you might expect, the robot uses sharp blades so, you probably want to be careful.

Arduino is so much about what is made with Arduino boards that we hardly spare a thought for the boards themselves. Well, Arduino cares, and they've just gone about redesigning their base model ...

What next? World peace, maybe? Child rearing? To be precise, an Arduino Mega 2560 board controls six NEMA 17 stepper motors (one for each face of the cube) via a CNC shield with DRV8825 drivers.

Another advantage is the small footprint of the Narrow boards. They are approximately 1/5 the size of an Arduino Mega 2560 board, making them perfect for projects where space is a constraint.

The Arduino Cable Tracer has been created using an Arduino Mega 2560 board with its IO pins connected to USB-A, USB-C, Micro-B, and Mini-B ports.

Stepper motors are mostly used for precise motion control of structures or axes for a distance. But what happens if we want to control time? We can answer this question with the bare motor rotation, ...

In comparison, the Arduino Uno, Leonardo, and Mega 2560 boards all have theoretical ADC speeds of 15 ksps. Caption Dual USB inputs and 12-bit analog I/Os.

How impressive is this? An Arduino-based system that automatically solves a Rubik's cube, usually within 1.5 to 2 seconds... It's impressive and fast.