The Arduino Uno is a microcontroller based on the ATmega328P. It features 14 digital input/output pins, 6 analog inputs, 1 USB port for power and connection to the computer for programming, 1 power input that can alternatively be used for power from a wall adapter or a simple battery, 1 ICSP header, and finally a reset button. Connect the board via USB to the computer or to a power supply and you are ready to start experimenting without much worry.
This particular version is the SMD, in which the replacement of the Chip is not possible.
The "UNO" in Italian means ONE, and that is why the company Arduino gave this name to this board, which was the first in the Arduino family to communicate directly with the computer via USB port in collaboration with the Arduino 1.0 program (IDE 1.0).
The UNO board is the best option to start with electronics and programming. The UNO is the most well-known board and the one that has been used more than any other in the Arduino family.
- Product Number
- A000073
- Type
- Board
- Board Model
- Uno
- Chipset
- ATmega328P
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.