Arduino Uno R3 Board Diagram
The board is equipped with sets of digital and analog input output i o pins that may be interfaced to various expansion boards shields and other circuits.
Arduino uno r3 board diagram. Arduino nano arduino pro mini arduino mega arduino due arduino leonardo. The board has 14 digital i o pins six capable of pwm output 6 analog i o pins and is programmable. Also included is the complete schematic diagram of the arduino uno revision 3. Arduino board and ide software are the reference versions of arduino and currently progressed to new releases.
The arduino uno is an open source microcontroller board based on the microchip atmega328p microcontroller and developed by arduino cc. Arduino uno r3 board. The r3 arduino uno is the 3rd as well as most recent modification of the arduino uno. Its a basic component in the tool kit.
Arduino disclaims all other warranties express or implied arduino may make changes to specifications and product descriptions at any time without notice. We as engineers be. Arduino uno is a microcontroller board based on the atmega328p it has 14 digital input output pins of which 6 can be used as pwm outputs 6 analog inputs a 16 mhz ceramic resonator cstce16m0v53 r0 a usb connection a power jack an icsp header and a reset button. The arduino uno is one kind of microcontroller board based on atmega328 and uno is an italian term which means one.
The uno board is the primary in a sequence of usb arduino boards the reference model designed for the arduino platform. To support the microcontroller. This arduino uno pinout diagram reference will hopefully help you get the most out of this board. Arduino uno is a microcontroller board based on 8 bit atmega328p microcontroller.
The guide also discusses different communication protocols used by the arduino and a detailed diagram of the arduino uno board. Power supply analog and digital pins and icsp. The arduino uno is arguably the most popular arduino board currently available. The arduino uno pinout guide includes information you need about the different pins of the arduino uno microcontroller and their uses.
Hi everyone i m mr. Arduino uno is named for marking the upcoming release of microcontroller board namely arduino uno board 1 0 this board includes digital i o pins 14 a power jack analog i ps 6 ceramic resonator a16 mhz a usb connection an rst button and an icsp header. Arduino uno reference design usb boot en tm reference designs are provided as is and with all faults. Along with atmega328p it consists other components such as crystal oscillator serial communication voltage regulator etc.