The Arduino Nano 328 with CH340 Chip (Clone) is a compact microcontroller development board built around the popular ATmega328 chip, with a CH340 USB-to-serial chip for programming and communication. Its small breadboard-friendly size makes it a favourite for makers, students, and hobbyists building irrigation controllers, smart-garden automation, sensor stations, and general electronics projects at home or on the farm.
Key features
- Based on the widely supported ATmega328 microcontroller
- CH340 USB chip for easy programming and serial communication
- Compact, breadboard-friendly footprint that fits tight builds
- Compatible with the standard Arduino IDE and a huge library of open-source code
- Clone version offering an affordable entry point for learning and prototyping
Typical uses
- Automated drip and plant-watering systems
- Soil-moisture, temperature, and light sensor projects
- Controlling pumps, valves, and relays
- Robotics, learning kits, and DIY electronics
How to choose / tips
- Install the CH340 driver before connecting to your computer
- Pick a board to match your project size — the Nano is great where space is tight
- Keep spare units handy for prototyping multiple builds
Why tna W rna
At tna W rna we focus on reliable sourcing, quality-checked components, fast delivery across Egypt, and cash on delivery so you can build your projects with confidence.
