Block Diagram Arduino
Block diagram of the uno is at the bottom of this web page arduino from scratch part 15 design requirements for the uno s atmega328p microcontroller understanding arduino uno hardware design about midway on the page.
Block diagram arduino. Arduino nano arduino pro mini arduino mega arduino due arduino leonardo. 5 5 4 4 3 3 2 2 1 1 d d c c b b a a wi fi module wi fi 32u4 io13 led control 32u4 reset atmega32u4 part 1 of 2 wireless led wan led user button ledrx usb led. The power pin for the a d unit. To begin every ardublock sketch requires a program block which you can find in the control bin.
The program block defines the setup and loop functions that every arduino program requires. Sign in to like videos comment and subscribe. You can configure that using an internal register. The blank gray slate to the right of that is where you draw your sketch.
Everything you wanted to kn. The input pin used optionally if you want to use an external voltage reference for adc rather than the internal vref. Block diagram a3 thursday january 15 2015 1 5. To support the microcontroller.
Along with atmega328p it consists other components such as crystal oscillator serial communication voltage regulator etc. To add a block to your sketch simply drag it from the bin into the blank gray area.