Arduino Nano Board R3 with CH340 chip (soldered pin)

Premium microcontroller board for makers, students, and professionals. Pre-soldered pins for hassle-free integration.

Specifications

Feature	Details
Microcontroller	ATmega328P
Operating Voltage	5V
Input Voltage	7-12V
Digital I/O Pins	14 (6 PWM)
Analog Input Pins	8
Flash Memory	32KB
SRAM	2KB
EEPROM	1KB
Clock Speed	16MHz
USB Chip	CH340 (Pre-installed)
Pin Configuration	Pre-soldered
Dimensions	45 x 18mm
Weight	~7g
Type	Electronics Component
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Support	Email & WhatsApp 24/7

Why Choose This Product?

100% Authentic - Sourced from trusted authorized distributors with verification

Pre-Soldered Pins - Ready to use immediately, no soldering required

CH340 USB Chip - Direct USB connectivity without additional drivers

Fast Shipping - 1-5 days from Bengaluru warehouse, delivered in 7-8 days

Expert Support - 24/7 technical assistance via email & WhatsApp

7-day warranty on manufacturing defects - Full manufacturer coverage on defects

Compact Design - Ideal for space-constrained projects

Key Features

• Plug & Play - Pre-soldered pins eliminate assembly hassle
• USB Programming - Direct connection to computer via USB cable
• Wide Compatibility - Works with Arduino IDE and compatible software
• Reliable Performance - Proven ATmega328P processor
• Cost-Effective - Affordable entry point for embedded projects
• Versatile Applications - IoT, robotics, automation, and more

Project Ideas

DIY Electronics

• Home automation systems
• Weather stations
• Plant monitoring systems
• Smart lighting projects

Professional Applications

• Industrial automation
• Data logging systems
• Sensor networks
• Control systems

Learning & Education

• Electronics courses
• Programming tutorials
• STEM projects
• Robotics clubs

What's in the Box

• 1x Arduino Nano Board R3 (CH340, pre-soldered pins)
• Quick start guide
• Technical documentation
• Support contact information

Technical Highlights

Memory Configuration:

• 32KB Flash (program storage)
• 2KB SRAM (runtime memory)
• 1KB EEPROM (persistent storage)

Connectivity:

• 14 Digital I/O pins (6 with PWM)
• 8 Analog input pins
• UART, SPI, I2C support
• USB programming interface

Power Management:

• 5V logic level
• 7-12V input voltage range
• Integrated voltage regulator
• Low power consumption

Frequently Asked Questions

Is this 100% authentic?

Yes, absolutely. We source from authorized distributors with complete authentication verification. Each board undergoes quality checks before dispatch.

What warranty is included?

Full 7-day warranty on manufacturing defects covering all manufacturing defects. Excludes physical damage from misuse or accidents.

How fast is shipping?

1-5 business days to most locations in India from our Bengaluru warehouse. Express options available on request.

Do you provide technical support?

Yes, we offer 24/7 technical support via email and WhatsApp. Our team can assist with setup, troubleshooting, and project guidance.

What's the return policy?

7-day returns on manufacturing defects only with full refund or replacement. Non-defective returns accepted within 7 days with 10% restocking fee.

Are bulk discounts available?

Yes! Wholesale pricing available on orders of 10+ units. Contact us for custom quotes.

Do I need to solder the pins?

No, this board comes with pre-soldered pins. It's ready to use immediately out of the box.

What's the difference between CH340 and other variants?

The CH340 chip is a USB-to-serial converter that enables direct USB communication. It's more stable and requires no additional drivers on most systems.

Is this compatible with Arduino IDE?

Yes, fully compatible with Arduino IDE and all Arduino-compatible software environments.

Can I use this for commercial projects?

Yes, absolutely. This board is suitable for both hobbyist and commercial applications.

Quality Electronics from The Engineer Store, Bengaluru

Fast Shipping | 7-day warranty on manufacturing defects | Expert Support

Buy Arduino Nano Board R3 with CH340 chip (soldered pin) Online in India

Purchase the Arduino Nano Board R3 with CH340 chip (soldered pin) online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Arduino Nano Board R3 with CH340 chip (soldered pin) with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.

Looking to buy Arduino Nano Board R3 with CH340 chip (soldered pin) at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.