Leonardo R3 Atmega32U4 Microcontroller Development Board | Modules | Development

This is Leonardo R3 Atmega32U4 Microcontroller Development Board from the category Modules | Development.

Specification:

ATmega32u4 is the controller.

16 MHz working catalogue

Suitable voltage: 5V

7-12V is the suggested input voltage.

20 digital I/O ports

Seven PWM channels

12 analogue input

The maximum permitted current is 40 mA at the 5V digital/analog port.

The 3.3V digital/analog ports 50 mA maximum allowed current is the limit.

Flash Memory: 32 KB (ATmega32u4), of which the bootloader occupies 4 KB.

: 2.5 KB SRAM (ATmega32u4)

1 KB of EEPROM (ATmega32u4)

package contains:

1x Development Board for Leonardo R3 atmega32U4