Description
Description
The Arduino Uno R3 ATMEGA328P SMD is a microcontroller board based on the ATmega328P. The ATmega328P is in an SMD package. We also offer Uno R3 with ATmega328P in DIP package. 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. It uses a CH340G chip for USB-Serial conversion. Contains everything needed to support a microcontroller; simply power it with a DC power adapter or battery, or connect it to a computer with a USB cable.
How to use Arduino Uno R3 ATMEGA328P SMD?
Page Getting Started with Arduino Uno contains all the information you need to configure an Arduino board, use the Arduino software (IDE), and get started with coding and electronics.
In order for the microcontroller to work properly, it is necessary to install the appropriate driver for CH340 USB-serial, which can be found here link.
If you need help with your project, us contact.
Specifications
| MICROCONTROLLER | ATMEGA328P |
| WORKING VOLTAGE | 5V |
| INPUT VOLTAGE (RECOMMENDED) | 7-12V |
| INPUT VOLTAGE (LIMIT) | 6-16V |
| 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 |
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