Skip to product information
NaN of -Infinity

Robocraze BEST PRICE GUARANTEED

Arduino UNO R3 SMD ATmega328 Compatible Board

Arduino UNO R3 SMD ATmega328 Compatible Board

Regular price Rs. 229
Regular price Rs. 349 Sale price Rs. 229
Sale Sold out 34% off
Incl. GST (No Hidden Charges)
Submit your Bulk Enquiry Here
Currently, 20 people are actively viewing.
Trust Badge 1

Free shipping on Orders Above Rs 499/-

Fast Delivery

Trust Badge 2

Technical Support & Easy Returns

Trust Badge 3

Earn RC Coins on Every Purchase

Rewards

Trust Badge 4

Cash on Delivery Available

Cash Delivery

COUPON

RC100 FLAT ₹ 100/- OFF

When you shop for ₹ 2500 or more.Applicable on Checkout.

*Coupons are not applicable on Original Boards and Kits

  • The SMD Arduino UNO R3 Developement Board, measuring 7 x 5 x 1cms. 
  • Get it to ensure the highest quality and durability.
  • Features the ATmega328 microcontroller, 14 digital input/output pins, 6 analog inputs, 16MHz crystal oscillator, and more.
  • The SMD Arduino UNO R3 is your canvas for innovation.
  • This board plays nicely with Arduino and has the ability to sense the environment, control lights, motors, and other actuators.
  • Flexible Power Options via USB or an external supply within the voltage range of 6-20V.

Arduino UNO R3 SMD Board Compatible with Arduino

One of the new ways into the world of electronic innovation is the SMD Arduino UNO R3 Development Board with Cable. The board has dimensions of 7 x 5 x 1cm and comes to the fore as a compact and reliable choice for both beginners and experienced electronics enthusiasts.

This Arduino UNO R3 microcontroller is indispensable for providing the best quality and durability which are easily available for buying. Structure with 14 digital input/output pins, 6 analog inputs, a 16MHz crystal oscillator, a USB connection, and the CH340G USB to UART Converter Chip, this development board is a perfect match for the electronic prototypes that you want to build with Arduino.

Whether you are an electronics freshman who has just started electronics or a professional maker who wants a trustworthy and flexible prototyping tool to enhance his/her skills, SMD Arduino UNO R3 is designed for you.

This Arduino programming board is a must-have if you're into robotics, IoT, home automation, and security system projects. Just grab your mind and think about musical instruments, robot cars, and fingerprint door locks.

If your projects are large or small, this Arduino UNO R3 ATmega328P microcontroller brings to you a whole lot of potential and creativity. Getting yourself this Arduino UNO board today will result in greater quality and performance.

 

Buy Genuine Arduino Uno R3 – Best Price!

Comparison of Uno Boards:

Specification

UNO Wifi

UNO SMD

UNO R3

Microcontroller ATmega4809 ATmega328P (SMD) ATmega328P (Through hole)
USB connector Micro-USB USB-B USB-B
Digital I/O Pins 14 14 14
Analog input pins 6 6 6
PWM pins 5 6 6
UART Yes Yes Yes
I2C Yes Yes Yes
SPI Yes Yes Yes
I/O Voltage 5V 5V 5V
Input voltage (nominal) 7-12V 7-12V 7-12V
DC Current per I/O Pin 20mA 20 mA 20 mA
Power Supply Connector Barrel Plug Barrel Plug Barrel Plug
clock speed 16 MHz 16 MHz 16 MHz
USB-Serial chip ATmega16U2 CH340 ATmega16U2
SRAM 6.144KB 2KB 2KB
Flash Memory 48KB 32KB 32KB
EEPROM 256 Bytes 1KB 1KB
Dimensions 68.6 mm x 53.4 mm 68.6 mm x 53.4 mm 68.6 mm x 53.4 mm
RADIO MODULE u-blox NINA-W102 - -
Inertial Measurement Unit LSM6DS3TR (3D accelerometer) - -
LED_BUILTIN 25 13 13
Wi-Fi Microprocessor Yes - -

Applications:

  • Arduino Music Instrument
  • Robot Car
  • Fingerprint door lock
  • Home Automation
  • Security systems

Package Includes:

Specifications: 

Microcontroller  ATmega328
Digital I/O Pins 14
Analog Inputs  6
Crystal Oscillator Frequency  16MHz
Operating Voltage  6-20V
Dimensions  7 x 5 x 1cms
Weight  10 grams
  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

View full details

People Also Buy

Found a better price?

Let us know!
We'll try to match the price for you

  • ⚡ Dispatched within 24 hours

  • 💰 Earn RC Coins on every purchase

  • 🚚 Free shipping on orders above Rs 500/-

  • 🛠️ Dedicated Technical Support Team

NaN of -Infinity

ADDITIONAL RESOURCES

1. What is the difference between Uno and Uno SMD? 

In the UNO SMD (Surface Mounted Device) the microprocessor chip (ATmega328) is integrated and soldered onto the board; whereas the ATmega328 is DIP in the standard UNO (Dual In-line Packaged), which means that the microprocessor chip can easily be removed and replace if necessary. 

2. Why is Uno SMD better?

The Uno board is primarily used by beginners who can use it in electronics projects and for programming.  The Uno SMD is  extremely user-friendly while allowing for exceptional connectivity.

3. Where can we use the UNO SMD Board? 

The Uno is an open-source microcontroller board based on the Microchip ATmega328P microcontroller and is commonly used in Robot cars, Fingerprint door locks, Home Automation, and Security systems. 

4. What chip does Uno SMD use? 

The Uno is an open-source microcontroller board based on the Microchip ATmega328P microcontroller. The board is equipped with sets of digital and analog input/output (I/O) pins that may be interfaced with various expansion boards (shields) and other circuits. 

5. Does Uno SMD have ATmega328? 

Uno SMD is a microcontroller board based on the ATmega328P.It has 14 digital input/output pins, 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header, and a reset button.