Schaltplan Arduino Uno. Arduino uno r3 datasheet pdf arduino is used for building different types of electronic circuits easily using of both a physical programmable circuit board usually microcontroller and piece of code running on computer with usb connection between the computer and arduino. Arduino uno r3 mcu part.
Arduino uno r3 datasheet pdf arduino is used for building different types of electronic circuits easily using of both a physical programmable circuit board usually microcontroller and piece of code running on computer with usb connection between the computer and arduino. Arduino uno reference design usb boot en tm reference designs are provided as is and with all faults. Arduino leonardo is a microcontroller board based on the atmel atmega32u4 microcontroller.
It has 14 digital input output pins of which 6 can be used as pwm outputs 6 analog inputs a 16 mhz crystal oscillator a usb connection a power jack an icsp header and a reset button.
Programming language used in arduino is just a simplified version of c that can easily replace thousands of wires with. It offers 20 digital ios of which 7 can be used as pwm outputs and 12 as analog inputs a 16mhz crystal oscillator a micro usb connection a power jack an icsp header and a reset button. The mcu we just talked about. Note that rx and tx from the usb bridge are connected with pin0 and pin1.
