Power gnd arduino pin name port name analog input uart i²c spi interrupt specials pins not connected pwm.
Download Arduino Uno Pinout Schematic Background. There are pins with secondary functions as listed below. Power gnd arduino pin name port name analog input uart i²c spi interrupt specials pins not connected pwm.
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There are a wide variety of shields (plug in boards adding functionality). Arduino may make changes to specifications and product descriptions at any time, without notice. The arduino uno pinout guide includes information you need about the different pins of the arduino uno microcontroller and their uses:
In this guide, learn about arduino nano pin outs and diagrams.
Arduino may make changes to specifications and product descriptions at any time, without notice. Arduino may make changes to specifications and product descriptions at any time, without notice. The nano is inbuilt with the atmega328p microcontroller, same as the arduino uno. Each of the 14 digital pins on the arduino uno can be used as an input or output, using pinmode(), digitalwrite(), and digitalread() functions.