Arduino UNO Rev.3 SMD Board Atmega328
The original Arduino Uno Rev3 SMD is a microcontroller board based on the ATmega328P. This latest version of the popular Uno board features an SMD version (Surface Mount Device) of the ATmega328P, which takes up less space and reduces the overall size of the board. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analogue inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power socket, an ICSP header and a reset button. The board is easy to use and requires no prior knowledge of electronics. Simply connect it to a computer via a USB cable or power it with an AC-to-DC adapter or a battery to get started. Whether you are a beginner or an experienced maker, the Arduino Uno Rev3 SMD is a versatile and user-friendly tool for your projects.
Documentation:
Pinout Arduino UNO SMD Rev3:

Technical Details:
- Manufacturer: Arduino
- Manufacturer SKU: A000073
- Microcontroller: ATmega328P
- USB-Serial Processor: ATmega16U2
- ATmega328P Flash Memory: 32 KB (0.5 KB used by the bootloader)
- ATmega328P SRAM: 2 KB
- ATmega328P EEPROM: 1 KB
- Clock Frequency: 16 MHz (ATmega328P & ATmega16U2)
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 6-20V
- DC Current per I/O Pin: 20 mA
- DC Current for 3.3V Pin: 50 mA
- Serial Communication Interfaces: 1x UART, 1x SPI, 1x I2C
- Digital I/O Pins: 14
- LED_BUILTIN: Pin 13
- PWM Channels: 6
- Analogue Input Channels: 6
- USB: USB B 2.0
- Power Supply Connector: Barrel Jack 5.5mm
- Dimensions: 68.6 x 53.4mm
- Weight: 25g
Package Contains:
- 1x Arduino Uno SMD Rev3
Arduino UNO Rev.3 SMD Board Atmega328
- Brand: Arduino
- Product Code: 420562
- Availability: In Stock
-
CHF21.90
- Ex Tax: CHF20.26
Related Products
CNC Shield A4988 Arduino for 3D Printers and Milling Machines (GRBL)
This shield is perfect for building a CNC machine! But you can also use it for other mechanical Ardu..
CHF8.90 Ex Tax: CHF8.23
4inch TFT Touch Screen Shield for Arduino
You can easily attach this practical large 4inch TFT Touch Color Display Shield to your Arduino. Wit..
CHF35.90 Ex Tax: CHF33.21
DFRobot 1602 LCD Keypad Shield for Arduino
This Keypad Shield with Display from DFRobot is perfect for the first attempts to control the 1602 L..
CHF13.90 Ex Tax: CHF12.86
DFRduino UNO R3 Arduino Compatible Board
The DFRduino Uno V3.0 from DFRobot is an Arduino compatible board for schools or for hobbyists. It's..
CHF18.90 Ex Tax: CHF17.48
USB Cable 2.0 A-B 30cm Blue
The cable is suitable for programming the classic Arduino with USB B port.Technical Details:Connecto..
CHF3.90 Ex Tax: CHF3.61
9V DC 5000mA Power Supply AC/DC Adapter 5.5mm/2.1mm Plug
This powerful 9V 5A power supply was perfect for powering an Arduino or a power adapter for breadboa..
CHF18.90 Ex Tax: CHF17.48
Arduino the Comprehensive Handbook by Claus Kühnel
This Arduino book by Claus Kühnel is intended for Arduino beginners but also for advanced Arduino us..
CHF52.90 Ex Tax: CHF48.94
Ethernet Shield W5200 for Arduino
With this Ethernet Shield, you can easily connect your Arduino projects to the internet. The shield ..
CHF21.90 Ex Tax: CHF20.26
RS485 Shield for Arduino UNO
This is an RS485 Shield for the Arduino UNO. RS485 is an industrial standard for communication over ..
CHF13.90 Ex Tax: CHF12.86
Gravity IO Expansion Shield for Arduino V7.1
This is a Gravity Extension Shield by DFRobot. The IO Expansion Shield allows you to connect various..
CHF11.90 Ex Tax: CHF11.01
Dragino LA66 LoRaWAN Shield 868MHz
With this LoRaWAN Shield from Dragino, you can conveniently equip your Arduino with LoRa connectivit..
CHF24.90 Ex Tax: CHF23.03
Arduino Create Your UNO Kit
The original Arduino Make Your UNO Kit is an educational tool that aids you in learning about electr..
CHF62.90 Ex Tax: CHF58.19
Arduino Starter Kit German
The original Arduino Starter Kit is a comprehensive tool for learning electronics and programming, c..
CHF79.90 Ex Tax: CHF73.91
Arduino Uno Rev3
The original Arduino UNO is a microcontroller board based on the ATmega328P with 14 digital input / ..
CHF25.90 Ex Tax: CHF23.96
Arduino UNO R4 Minima
The improved and expanded Arduino UNO R4 Minima is equipped with a powerful 32-bit microcontroller f..
CHF19.90 Ex Tax: CHF18.41
Arduino UNO R4 WiFi
Introducing to you the Arduino UNO R4 WiFi! This board combines the computing power and exciting new..
CHF28.90 Ex Tax: CHF26.73
Motor Control Shield for Arduino V1.0 with L293D
The Motor Control Shield with the L293D chip is your ideal choice when you want to control a small r..
CHF10.90 Ex Tax: CHF10.08
Arduino 9 Axis Motion Shield
With the Arduino 9 Axis Motion Shield, you extend your Arduino board with the ability to measure and..
CHF29.90 Ex Tax: CHF27.66
Arduino Motor Shield Rev3
The Arduino Motor Shield Rev3 enables you to control DC and stepper motors, relays, and solenoids wi..
CHF25.90 Ex Tax: CHF23.96
Proto Shield Rev3 Uno Size PCB
The Proto Shield Rev3 in Uno size makes it easy for you to design custom circuits and solder them di..
CHF14.90 Ex Tax: CHF13.78
Tags: UNO, Original, Arduino, Board, Barrel Jack, Analog, SPI, I2C, Atmega328, ATmega16U2, Microchip, Amtel, ATmega328P, SMD

























