Reminders:1) Due board runs at 3.3 V. The maximum voltage that the I/O pins can tolerate is 3.3 V. Providing higher voltages, like 5V to an I/O pin could damage the board.2) ARM core strengths: The use of 32-bit ARM core is more powerful than th previous use of the other Iduino core 8 AVR.The main differences are:• 32 bits at a clock can process 32 bits of data.• CPU clock frequency of 84 MHz• 96 SRAM KBytes• 512 Flash KBytes• A DMA controller, can reduce the pressure on the CPU to do a lot of computingSpecifications:• Microcontroller: AT91SAM3X8E• Operating voltage: 3.3 V• Input voltage (recommended): 7 – 12 V• Input voltage (limits): 6 – 16 V• Digital I/O pins: 54 (of which 12 provide PWM output)• Analog input pins: 12• Analog outputs pins: 2 (DAC)• Total DC output current on all I/O lines: 130 mA• DC current for 3.3 V pin: 800 mA• DC current for 5 V pin: 800 mA• Flash memory: 512 KB all available for the user applications• SRAM: 96 KB (two banks: 64 KB and 32 KB)• Clock speed: 84 MHz