You are viewing a single comment's thread from:

RE: Learn Arduino Create Exclusive Project [Part-02] :: Arduino Hardware and IDE Contact

in #technology7 years ago (edited)
  1. External Power Supply , upto 7-12 volt
  2. yes, the ATmega328 microcontroller is used in Arduino UNo.
  3. USB Interface is used to connect the computer's USB port to load programs in Arduino Uno.