Description
Description
Arduino Uno R3 ATMEGA328P is a microcontroller board based on ATmega328P. It has 14 digital input/output pins (6 of which can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB port, a power socket, ICSP and a reset button. Contains everything needed to support a microcontroller; simply connect it to your computer with a USB cable or power it with a DC power adapter or battery.
“Uno” means one in Italian and was chosen to denote the Arduino software (IDE) 1.0 release. The Uno board and version 1.0 of the Arduino software (IDE) were the reference versions of the Arduino that evolved into newer releases. The Uno board is the first in the series of USB Arduino boards and a reference model for the Arduino platform.
How to use Arduino Uno R3 ATMEGA328P?
Page Getting Started with Arduino Uno contains all the information you need to configure your board, use the Arduino software (IDE), and get started with coding and electronics.
If you need help with your project, us contact.
Specifications
| MICROCONTROLLER | ATMEGA328P |
| WORKING VOLTAGE | 5V |
| INPUT VOLTAGE (RECOMMENDED) | 7-12V |
| INPUT VOLTAGE (LIMIT) | 6-20V |
| DIGITAL I/O PINS | 14 (of which 6 are PWM enabled) |
| PWM DIGITAL I/O PINS | 6 |
| ANALOG INPUT PINS | 6 |
| DC CURRENT ON I/O PIN | 20mA |
| DC CURRENT FOR 3.3V PIN | 50mA |
| FLASH MEMORY | 32 KB (ATmega328P) of which 0.5 KB is used for the bootloader |
| SHAME | 2 KB (ATmega328P) |
| EEPROM | 1 KB (ATmega328P) |
| CLOCK FREQUENCY | 16 MHz |
| LED_BUILTIN | 13 |
| LENGTH | 68.6 mm |
| WIDTH | 53.4 mm |
| WEIGHT | 25 Mr |
