Arduino Leonardo R3 (with cable)

Description

Chinese copy of the popular Arduino leonardo board.

Specifications

• Controller: ATmega32u4
• Frequency: 16 MHz
• Working voltage: 5 IN
• Input Voltage (recommended): 7-12 IN
• Digital input ports: 22 (D0-D13, D14-MISO D15-SCK, D16-MOSI D18-23 [A0-A5)
• PAN channel: 7 (D3, D5, D6, WI-FI, D10, D11, D13)
• (6 of which can be used as PWM outputs) 12 (A0-A5, D4-A6, D6-A7, D8-A8,-A9 D9, D10-A10, d12-A11)
• Maximum allowable current at the outputs when energized: 40 mA
• Flash memory: 32 KB (ATmega32u4), of which 4 KB used bootloader
• SRAM: 2.5 KB (ATmega32u4)
• EEPROM: 1 KB (ATmega32u4