Uno R3 CH340G ATmega328p Development Board with Micro-USB
- Shipping in 10-12 Working Days
Description of product
While this is a clone board, upgrade to the Official Arduino UNO R4 EK Minima — now ₹100 OFF! Use Coupon code UNO100 at checkout.
The Uno R3 CH340G ATmega328p Development Board is the low-cost version of the popular Uno R3 Arduino. It is assembled with the CH340 Micro-USB to Serial converter chip, instead of using an Atmega16U2 chip.
We have used plenty of these low-cost Arduino boards with CH340 chips, and have found them to work perfectly. The only time the CH340 chip is used is during programming and when using the serial output of the Micro-USB port. During normal operation, this board is identical to the more expensive version without the CH340 chip.
Note: Actual product may vary in terms of design we will ship according to the stock availability
Why Consider the Official Boards?
| Feature | Official Arduino Boards | Clone Boards |
| Warranty | ✅ 1-Year Official Warranty | ❌ None / Limited |
| Build Quality | ✅ High-Grade Components | ⚠️ Varies |
| Software Support | ✅ 100% Compatible | ⚠️ May Face Issues |
| Firmware Updates | ✅ Regular Official Releases | ❌ Rare / None |
| Durability | ✅ Long Lifespan & Support | ⚠️ Shorter Life |
How to use:
1. Download the IDE Arduino
Link: http://arduino.cc/en/Main/Software (Copy to open)
2. Download the Micro-USB chip driver
Link: http://www.5v.ru/zip/ch341ser.zip (Copy to open)
3. Plugin UNO development board, the driver will be installed automatically
4. Select the UNO from the die
5. Select the COM port
6. The best choice first, Arduino comes with routine procedures, burn into it.
Package Includes :
1 x Uno R3 CH340G ATmega328p Development Board with Micro-USB
1 x set of male Jumper Header
