Qunqi Leonardo R3 development Board Microcontroller ATmega32u4 for arduino + USB Cable
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<b>[Product Information]</b><br>
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<li>Input Voltage: 7-12V,Operating Voltage:5V,SRAM:2.5 KB (ATmega32u4)</li>
<li>Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by the bootloader</li>
<li>PWM channel: 7 (D3, D5, D6, D9, D10, D11, D13)</li>
<li>Analog Input Channels:12(A0-A5, D4-A6, D6-A7, D8-A8 ,-A9 D9, D10-A10, D12-A11)</li>
<li>Digital IO port: 22 (D0-D13, D14-MISO D15-SCK, D16-MOSI D18-23 [A0-A5)</li>
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