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Arduino Uno
• microcontroller board based on the ATmega328P • 16 MHz quartz crystal • total of 20 I/O pins - 6 analog inputs - 14 digital inputs/outputs - (6 of the digital outputs can be PWM) • USB connection • 7V-12V DC power jack • provides 3.3V and 5V pins • reset button • expandaple by adding shields (Ethernet, ...) |