Skip to product information
NaN of -Infinity

Robocraze BEST PRICE GUARANTEED

Arduino Uno R3 Board compatible

Arduino Uno R3 Board compatible

15

Regular price Rs. 494
Regular price Rs. 849 Sale price Rs. 494
Sale Sold out 42% off
Incl. GST (No Hidden Charges)
Submit your Bulk Enquiry Here
Currently, 12 people are actively viewing.
Trust Badge 1
Same Day Shipping
If Ordered within 2 Hours and 27 Minutes
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

  • Development Board: Arduino Compatible Uno R3 CH340G ATMEGA328P for Arduino enthusiasts
  • Fully Compatible: Works seamlessly with Arduino Uno R3 projects
  • High-Quality Build: Designed for durability and performance
  • Wide Applications: Ideal for robotics, IoT, and automation projects
  • Easy to Use: Plug and play with a user-friendly interface
  • Tech Advancement: Features ATmega328P with CH340G for efficient data transfer

Arduino Uno R3 Compatible Board 

The Arduino Uno R3 CH340G ATMEGA328P Development Board is more than just a microcontroller board; it's a gateway to endless possibilities in the world of electronics and programming.

Beyond being a microcontroller board, we consider the Arduino UNO R3 development board the reference one. As a microcontroller, this device is finely cut and masterly designed to withstand a variety of circumstances. It typifies new age electronics no matter what you are, say, robotics, IoT, home automation, or creative automation projects; it can gravitate towards the functions that you need.

The plug-and-play design, along with a user-friendly interface, makes it easy to use, even for those new to Arduino. Under the hood, it boasts an ATmega328P microcontroller with a CH340G USB-to-serial converter chip, ensuring seamless data transfers and efficient performance. You will even be surprised that this Arduino UNO development board literally speeds up your Arduino projects.

 

Buy the Arduino Uno R3 Original with a warranty – No Clones!

check out: Arduino Uno R3 compatible Board ( Pack of 25)

Comparison of Arduino 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 - -

Read our blog smart dustbin project using Arduino detailing Arduino code for making a smart dustbin.

APPLICATIONS:

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

Package Includes:

Specifications:

Microcontroller  ATmega328
Input Voltage 7-12V
Operating Voltage  5V
Digital I/O Pins  14
Analog Inputs  6
Flash Memory 32K
Clock Speed 16MHz
Dimensions  5 x 4 x 3cms
Weight  25 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

1. Which development board to buy for beginners? 

The UNO is the most popular and best-selling board as it is the best board for learning about electronics and coding. If this is your first time tinkering with the platform, the UNO is the most robust board, to begin with. This board is equipped with an ATMEGA328 microcontroller. It has standard female pin headers with 2.54 mm spacing and is compatible with various shields. 

2. Is Compatible Arduino Uno useful for beginners? 

The compatible Uno is the most popular development board, especially for beginners just starting to build projects. This board is equipped with an ATMEGA328 microcontroller. If you can imagine any project, you can build it. 

3. What is Uno R3 Board? 

The Uno is an open-source microcontroller board based on the Microchip ATmega328P microcontroller. The board has many digital and analog input/output pins that can be used to connect to expansion boards and other circuits. 

4. What is Arduino?

Arduino is an open-source electronics platform based on easy-to-use hardware and software. Arduino boards can take inputs - such as light from a sensor, a finger on a button, or a Twitter message - and convert them to outputs - such as turning on an LED, activating a motor, or publishing anything online. 

5. Is the Arduino Uno development board useful? 

The Uno is the most widely used, particularly among beginners who are just beginning to build projects. Uno is a great tool for learning new things and discovering new interests. You can build anything you can imagine. It becomes as simple as plugging it in, programming it, and having fun. 

Product Reviews

Based on 15 reviews Average Rating 4.93 stars out of 5
Filter 14 Reviews with 5 star rating
Filter 1 Review with 4 star rating
Filter 0 Review with 3 star rating
Filter 0 Review with 2 star rating
Filter 0 Review with 1 star rating
Sort By:
  • Madhava Rao M
    3 months ago

    Product is good

    Arduino Uno R3 Board compatible

  • Abhi
    11 months ago

    Satisfied from this product!

    It's working well for my science project. The packaging was good too. Thank you, Robocraze!

  • Aditya
    1 year ago

    Best choice for me

    This is the best choice for me. It's working properly, and we can use it for making projects. Great value for money.

  • Ashish Panchal A. P. Ashish P.
    1 year ago

    Awesome Arduino UNO!!

    What a great product at such a great price range! The build quality is excellent and it is working fine.

  • Shreyas
    1 year ago

    Works exactly like original!!

    The cord and Uno board were both of good quality. They look great with no defects. The board is working just as I expected.

  • Mayank Seth
    1 year ago

    Great product. Totally worth

    Really cheap and works well, quite appreciable. The packaging was excellent and the product in its specific cardboard box

  • Samir
    1 year ago

    Great for beginners

    The board is working as per my expectations. Provided extra male pins are very useful. For me it worked just with Arduino IDE.

  • Aldrin Vaz A. V. Aldrin V.
    1 year ago

    Excellent

    Good

  • Jithin varma
    3 years ago

    best

    I have made a bluethooth rc car and I have used this board for my model and it works very well .

  • Vikranth chowdary
    3 years ago

    working fantastic

    I recently purchased this product. The build quality is excellent and it is working fine. I had some hesitation regarding derives because my machine is Windows 10. But all the derives are installed properly whine i first plugged in the board through USB.

  • Jyothi baskar
    3 years ago

    The arduino was well packed and it is working perfectly.

    Great Product with great value for money and i love it to use because it can be a nice product for IOT

  • Roshan basha R. B. Roshan b.
    3 years ago

    Great stuff

    Working excellent without any problem with com ports

  • Kishore P
    3 years ago

    Meets expectations

    Working good. Tried blink program and worked fine. No need to install additional drivers.

  • Arvindh jaiswal
    3 years ago

    all things are working properly.

    Received the items intact in good shape . thank you robocraze