Arduino Leonardo (with headers)

Arduino Leonardo (with headers)
Arduino Leonardo (with headers) Arduino Leonardo (with headers)
Brand: Arduino
Product Code: ARD003
Availability: less than 10 items
Price: £17.99 £15.99
Ex VAT: £15.99

2 or more £17.50 (save 2.72%)
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The Arduino Leonardo is a microcontroller board based on the ATmega32u4.

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 a AC-to-DC adapter or battery to get started.

The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port.

Core
Microcontroller ATmega32u4
Clock Speed 16 MHz
Voltage
Operating Voltage 5V
Input Voltage (recommended) 7-12V
Input Voltage (limits) 6-20V
DC Current per I/O Pin 40 mA
DC Current for 3.3V Pin 50 mA
Memory
EEPROM 1 KB
Flash Memory 32 KB of which 4 KB used by bootloader
SRAM 2.5 KB
I/O
Digital I/O Pins 20 (of which 7 provide PWM outputs)
Analog Input Pins 12

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