The Nano Board R3 with CH340 chip compatible with Arduino is a compact Nano-format board built around the CH340 USB-to-serial chip, priced at Rs 246 at Tech Depot India. Order the Nano Board R3 with CH340 chip compatible with Arduino directly from our store.

What is the Nano Board R3 (CH340)?
This board follows the small Nano form factor, built to fit directly on a breadboard rather than needing an external shield or wiring rig. It uses the CH340 chip to handle the USB-to-serial connection between your computer and the board, which is the same basic job every Arduino-style board needs done to receive code from your computer.
For the exact board layout and header spacing, check the product page before you plan out your build.
Nano Board R3 with CH340 chip compatible with Arduino projects — what you can build
Here's where a small, breadboard-friendly board like this typically ends up:
- Compact sensor or LED projects that need to sit directly on a breadboard
- Small robotics controllers where space is limited
- A backup board to keep in your kit for quick prototyping
- Portable or wearable builds where a full-size board won't fit
- Teaching or classroom kits needing a low-cost board per student
Arduino-compatible board options compared
| Product | Price | Notes |
|---|---|---|
| Nano Board R3 with CH340 chip compatible with Arduino | Rs 246 | Compact Nano-format board with CH340 USB-to-serial chip |
| Ameba RTL8195 Arduino Wireless Board | Rs 2,028 | Arduino-compatible board built for wireless connectivity |
| Arduino Decimilia Duemilanove compatible Board | Rs 896 | Duemilanove-style compatible board, full size |
| Arduino Due AT91SAM3X8E ARM Cortex-M3 compatible Board | Rs 3,939 | ARM Cortex-M3 based Due-compatible board |
Nano Board R3 with CH340 chip compatible with Arduino specifications
For the full and current Nano Board R3 with CH340 chip compatible with Arduino Specifications, check the product page before ordering.
Buy Nano Board R3 with CH340 chip compatible with Arduino Online in India
Searching for this Nano Board R3 with CH340 chip compatible with Arduino India wide? Tech Depot India ships to Bengaluru, Delhi NCR, Hyderabad, Mumbai, Chennai and pan-India, with a GST invoice on every order. Payment is prepaid only, through Razorpay (UPI, cards or net-banking), and delivery takes 8-10 working days. It's a straightforward pick for anyone wanting the best Nano Board R3 with CH340 chip compatible with Arduino at a low price point, and it carries a 15-day warranty on manufacturing defects, reported within 5 days of delivery. Questions before ordering? Message us on WhatsApp or email techdepotindia@gmail.com, or browse the microcontrollers collection for more boards.
Frequently asked questions
What is the Nano Board R3 with CH340 chip compatible with Arduino Price in India?
It is priced at Rs 246 on Tech Depot India, with a GST invoice included on every order.
How long will delivery take?
Orders are dispatched from Bengaluru, Delhi NCR or Hyderabad and typically reach you pan-India within 8-10 working days.
Does this board come with a warranty?
Yes, it carries a 15-day warranty against manufacturing defects, provided the issue is reported within 5 days of delivery.
How do I pay, and will I get a GST invoice?
Payment is prepaid only, through Razorpay (UPI, cards or net-banking), and a GST invoice is included with every order.