Arduino Board Schematic. The second version of the arduino usb corrected the usb connector pinout and updated the url to arduino berlios de. The arduino uno is really a microcontroller board based on the atmega328.
Arduino Uno 10 Volt Voltmeter Project Schematic Diagram Arduino Arduino Board Circuit Diagram from br.pinterest.com
Arduino uno pinout description the arduino uno board is divided into digital pins analog pins and power pins. It was labelled arduino usb v2 0. Secondary pins are mostly communications pins such as i2c and spi.
This stage means creating a diy arduino board that is custom to the application.
There are pins with secondary functions as listed below. It has 14 digital input output pins of which 6 may be employed as pwm outputs 6 analog inputs a 16 mhz crystal oscillator a usb connection a power jack an icsp header along with a reset button. This stage means creating a diy arduino board that is custom to the application. Secondary pins are mostly communications pins such as i2c and spi.
