28+ Arduino Uno R3 Schematic Eagle Pics. Help me by sharing this post. Reference datasheet for atmega328 arduino uno r3 have 14 digital input/output pins (which include about 6 pins pwm output), 6 analog inputs and one 16mhz ceramic resonator, one usb connection and power jack, an icsp header (in circuit the pin configuration is identical on all three processors.

Arduino Uno R3 Female Pin Headers Spacing Projects Kicad Info Forums
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It has 14 digital input/output pins (of which 6 can be used as pwm outputs), 6 analog inputs, a 16 mhz crystal. The official arduino uno r3 schematic. Arduino disclaims all other warranties, express or implied, regarding products, include but not limited to any implied warranties of merchantability or fitness for a particular purpose arduino may.

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Did you find an interesting library? Select arduino uno w/ atmega328 from the tools > board menu (according to the microcontroller on your board). In arduino from scratch part 13, we release the full arduino uno r3 schematic and bom, complete with all details, descriptions and part numbers. 14 digital i/o pins (6 pwm outputs).