Leonardo R3 Atmega32u4 With USB Cable

Leonardo R3 Microcontroller Atmega32u4 Development Board With USB Cable Compatible For Arduino DIY Starter Kit

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
✅Length: 68.6 mm
✅Width: 53.3 mm