17+ Arduino Uno R3 Schematic Pdf Images. It has 14 digital input/output pins (of which 6 can be used as pwm outputs), 6 analog inputs, a 16 mhz ceramic resonator, a usb connection, a power jack the pin configuration is identical on all three processors. Help me by sharing this post.
Complete kicad arduino uno r3 schematic and bom.
This is the famus arduino uno rev3 board. Digital output 20leds digital output 20leds / acording to arduino uno pin out. (www.sparkfun.com) is a good source for arduino hardware. Uno computer hardware pdf manual download.