Arduino LEONARDO is an integrated USB HID Arduino board. Ideal for projects requiring the board to behave (act) as a USB human interface devices.
The Arduino Leonardo is a microcontroller board based on the ATmega32u4 (datasheet). 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. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.
Specification
• Microcontroller: ATmega32u4
• Operating Voltage: 5V
• Input Voltage (Recommended): 7-12V
• Input Voltage (limits): 6-20V
• Digital I/O Pins: 20
• PWM Channels: 7
• Analog Input Channels: 12
• DC Current per I/O Pin: 40 mA
• DC Current for 3.3V Pin: 50 mA
• Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by bootloader
• SRAM: 2.5 KB (ATmega32u4)
• EEPROM: 1 KB (ATmega32u4)
• Clock Speed: 16 MHz
• Lenght: 68.6 mm
• Width: 53.3 mm
• Weight: 20 g
Package Included:
1 x Arduino Leonardo
1 x Cable

Arduino Leonardo Board is a versatile microcontroller board powered by the ATmega32u4 chip. It can act as a USB device like a keyboard or mouse, making it perfect for robotics, DIY electronics, and interactive projects. With 20 digital I/O pins, 7 PWM channels, and 12 analog inputs, it allows you to easily control sensors, motors, and LEDs.
৳750