Arduino Leonardo Dev Board without Headers A000052
The Official Arduino Leonardo A000052 is a development board featuring the ATmega32U4 microcontroller with built-in USB communication, allowing it to function as a mouse or keyboard. This specific version comes without pre-soldered headers, offering a compact and customizable form factor for your projects.
Features
- Features ATmega32U4 microcontroller with native USB capabilities
- Provides 20 Digital I/O Pins (7 PWM) and 12 Analog Inputs
- Functions as a Human Interface Device (HID) like a mouse or keyboard
- Supplied without pre-soldered headers for flexible and integrated designs
- Compatible with Arduino IDE 1.0.1 and newer versions
Out of stock
The Official Arduino Leonardo A000052 is a versatile microcontroller board built around the ATmega32U4. It features 20 digital input/output pins (with 7 PWM outputs and 12 analog inputs), a 16 MHz crystal oscillator, a micro USB connection, and a power jack input. This particular variant ships without any pre-soldered headers, making it ideal for direct integration into custom PCBs or applications where a low-profile solution is preferred.
A key distinction of the Leonardo from earlier Arduino boards is its ATmega32U4 microcontroller’s integrated USB communication. This eliminates the need for a separate USB-to-serial converter chip, streamlining the board’s design. While this integration means sketches might be slightly larger due to handling USB interaction, it also empowers the Leonardo to act as a native USB mouse or keyboard when connected to a computer, in addition to functioning as a virtual serial port.
To ensure full compatibility and leverage its unique capabilities, the Arduino Leonardo is supported by the Arduino IDE version 1.0.1 or newer. Users should update their IDE to the latest version for the best development experience with this board.
Additional Information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 6.86 × 5.33 cm |
