The Arduino Leonardo board, using the ATmega32u4 microcontroller, provides built-in USB communication so that it can act as a mouse or keyboard to a connected computer, in addition to a virtual (CDC) serial or COM port.

The Cressi Leonardo Dive Computer is an extremely durable and reliable scuba computer that is easy to use without sacrificing features. It offers all the features of a high priced scuba computer at an affordable price. There are plenty of wrist dive computers on the market, but the Cressi Leonardo s...

Leonardo da Vinci was a gifted painter, talented musician, and dedicated scientist and inventor, designing flying machines, submarines, and even helicopters.  Yet he had a hard time finishing things, a problem anyone can relate to.  Only thirteen paintings are known to be his; as for the illustrated...

on-line instructions: http://osoyoo.com/2018/06/25/osoyoo-pro-micro-board Note:When you open the Arduino IDE software, pls go to the Tool and choose the board "Arduino Leonardo"We have tech support for after-sale. If it can't be recognized by your computer when you use it, please change another USB...

An elegant expression of simple, functional design, the Leonardo is a must-have for divers entering the sport and for those who "just want to dive".It is a completely modular, rugged computer with a wide UFDS display, which provides the proverbial ease of navigation and Cressi computer menus. It has...

An elegant expression of simple, functional design, the Leonardo is a must-have for divers entering the sport and for those who "just want to dive". It is a completely modular, rugged computer with a wide UFDS display, which provides the proverbial ease of navigation and Cressi computer menus. It ha...

An elegant expression of simple, functional design, the Leonardo is a must-have for divers entering the sport and for those who "just want to dive". a single button interface makes it effortless to set air, Nitrox and gauge modes The first time a diver picks The computer up, and an edge-to-edge, hig...

An elegant expression of simple, functional design, the Leonardo is a must-have for divers entering the sport and for those who "just want to dive".It is a completely modular, rugged computer with a wide UFDS display, which provides the proverbial ease of navigation and Cressi computer menus. It has...

An elegant expression of simple, functional design, the Leonardo is a must-have for divers entering the sport and for those who "just want to dive".It is a completely modular, rugged computer with a wide UFDS display, which provides the proverbial ease of navigation and Cressi computer menus. It has...

Are you ready to design the guitar or bass of your dreams?Unlike other DIY guitar making sources (which deal with woodworking, mostly) this book focuses on how to achieve astonishing looks, excellent playability and a killer sound.Written collaboratively with top luthiers from the U.S. and Europe, t...