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The Getting started with the Arduino Leonardopage contains all the information you need to configure your board, use the Arduino Software (IDE), and start tinkering with coding and electronics.įrom the Tutorials section you can find examples from libraries and built-in sketches as well other useful information to expand your knowledge of the Arduino hardware and software.Įxact shipping can be calculated on the view cart page (no login required). If you are interested in boards with similar functionality, at Arduino you can find:įind inspiration for your projects with Leonardo board from our tutorial platform Project Hub. It also has other implications for the behavior of the board these are detailed on the Getting started with the Arduino Leonardo.
This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port. The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. It contains everything needed to support the microcontroller simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. The Arduino Leonardo is a microcontroller board based on the ATmega32u4 ( datasheet). USB to 5.5mm/2.1mm DC Booster Cable - 9V or 12V Output Price: $16.35ĭLUX-dLITE Red Skull Shape LEDs 5 Pack by Unexpected Labs Price: $18.40 USB Car Charger - Quick Charge 3.0 and 18W Power Delivery Price: $29.95 PiicoDev OLED Display Module (128圆4) SSD1306 Price: $12.60