Qunqi Leonardo R3 Development Board Microcontroller ATmega32u4 for arduino + USB Cable
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Input Voltage: 7-12V,Operating Voltage:5V,SRAM:2.5 KB (ATmega32u4)
Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by the bootloader
PWM channel: 7 (D3, D5, D6, D9, D10, D11, D13)
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