Arduino Uno R3 Compatible Board – Best ATmega328 Microcontroller for DIY Projects

Name: Arduino Uno R3 Compatible Board | KSP Electronics
SKU: KSP-ARD-UNO-R3C
Price: 250 INR
Availability: InStock

Original price was: ₹900.Current price is: ₹250. (Incl. GST)

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SKU: KSP-ARD-UNO-R3C Brand: Arduino

The Arduino Uno R3 Compatible Board with ATmega328 microcontroller is the ultimate choice for beginners and hobbyists. With 14 digital I/O pins, 6 analog inputs, and full Arduino IDE support, this board is perfect for DIY electronics, robotics, and IoT projects. Affordable, reliable, and beginner-friendly, the Arduino Uno R3 Compatible Board helps you bring your ideas to life.

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Description

Arduino Uno R3 Compatible Board is a powerful and beginner-friendly microcontroller development board based on the ATmega328 chip. Whether you’re a student, hobbyist, or professional, this board is the perfect entry point into electronics and coding. With built-in USB support, plug-and-play functionality, and a wide library of pre-written codes, you can bring your DIY projects to life in no time.

This board is designed to be easy to use, making it ideal for anyone looking to explore embedded systems, robotics, IoT applications, and interactive electronic projects. Simply connect it to your computer using a USB cable, or power it with an AC-to-DC adapter or battery, and you’re ready to go.

Key Features

✔ User-Friendly Programming: Easy application programming using the open-source Arduino IDE.
✔ Beginner-Friendly: Ideal for learning microcontrollers and embedded systems.
✔ Extensive Library Support: Pre-written libraries for most sensors and application modules.
✔ Plug-and-Play: USB connection for instant setup and easy project development.
✔ Strong Community Support: Join millions of makers worldwide at arduino.cc.

Technical Specifications

Specification	Details
Microcontroller Chip	ATmega328
Operating Voltage	5V
Input Voltage (recommended)	7–12V
Input Voltage (limit)	6–20V
Digital I/O Pins	14 (6 PWM outputs)
Analog Input Pins	6
DC Current per I/O Pin	40 mA
DC Current for 3.3V Pin	50 mA
Flash Memory	32 KB (0.5 KB used by bootloader)
SRAM	2 KB
EEPROM	1 KB
Clock Speed	16 MHz

Package Includes

1 × Arduino Uno R3 Compatible Development Board

Why Choose This Arduino Uno R3 Board?

✅ Perfect for DIY electronics projects
✅ Widely supported with ready-to-use tutorials and examples
✅ Affordable and reliable for beginners & professionals
✅ Compatible with Arduino IDE and shields

Applications

Robotics projects 🤖
IoT (Internet of Things) applications 🌐
Sensor-based projects 📡
LED control & automation 💡
Educational learning kits 🎓

FAQs

Is this board compatible with official Arduino IDE?
Yes, the Arduino Uno R3 Compatible Board works seamlessly with the official Arduino IDE.

Can I use it with Arduino shields?
Absolutely! It is fully compatible with standard Arduino shields and modules.

What power sources can I use?
You can power it via USB, an AC-to-DC adapter, or batteries (recommended 7–12V input).

Is it good for beginners?
Yes, it’s the best choice for beginners to learn coding and electronics.

Does it come with pre-installed bootloader?
Yes, the board comes with a pre-loaded bootloader for easy programming.

What makes it different from the official Arduino Uno?
This is a compatible version, offering the same features and functions at a more affordable price.

Warranty

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. Replacement will be done against manufacturing defects.