The newly released Arduino Leonardo has a few very interesting features, most notably the ability to act as a USB keyboard and mouse thanks to the new ATmega 32U4 microcontroller. This feature ...

Finally, [James] designed and 3D printed a neat enclosure for the Arduino-USB interface, which makes it look almost as sleek as the original CommsLink module. Perhaps with a bit of further ...

Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, ...

We can program on Arduino UNO by using Arduino IDE (Integrated Development Environment) software. You can use the USB cable to connect Arduino UNO to your computer. The Arduino programming ...

It's like a shrunken version of the Arduino Leonardo as it features the same ATmega32U4 microcontroller, micro-USB port, and pinouts. It also operates at 5V and requires an external supply of 7 to ...