Arduino Nano V3.0 ATmega328P Pre-Soldered – Micro-USB / USB-C
SKU ST-JIAXNSRW6PYY
$8.99 USD
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Pre-soldered ATmega328P Nano with your choice of Micro-USB/CH340G or USB-C/CH340C. Both run at 16MHz with 5V logic for breadboard projects.
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Overview
Product Overview
The ShillehTek Arduino Nano V3.0 compatible board pairs an ATmega328P running at 16MHz with pre-soldered headers for breadboard circuits and jumper-wire connections. Choose your USB connection above: Micro-USB with CH340G or USB-C with CH340C.
| USB connection | USB-to-serial chip | Vendor SKU | Headers |
|---|---|---|---|
| Micro-USB | CH340G | XS997-MICRO | Pre-soldered |
| USB-C | CH340C | AH034 | Pre-soldered |
Both versions use 5V logic and provide 32 KB flash, 2 KB SRAM, and 1 KB EEPROM; available sketch space depends on the bootloader. Each has 14 labeled digital pins, 6 PWM outputs, and 8 analog inputs. A0–A5 can also serve as digital I/O; A6 and A7 are analog-only. UART, I2C, and SPI support common sensors and modules.
Use a data-capable cable that matches your selected connector for programming and USB power. Select Arduino Nano in the IDE and install the WCH CH340 driver if needed. The connector, USB bridge and board layout differ between versions; the main photo changes to match the selected version. Both suit sensor projects, robotics, classroom experiments and compact prototypes.
See the Nano product manual for setup and pin functions, or the dedicated USB-C guide for the AH034 version.
Questions & answers
Frequently asked questions
Yes. Both the Micro-USB and USB-C versions have pre-soldered headers, ready for breadboards and jumper wires.
Select Micro-USB for the CH340G version (XS997-MICRO), or USB-C for the CH340C version (AH034). Both use the ATmega328P at 16MHz with 5V logic. Use a data-capable cable that matches your selected connector.
In the Arduino IDE, select Arduino Nano and the correct serial port, then try ATmega328P. If uploads fail after checking the data cable and port, try ATmega328P (Old Bootloader). The USB bridge model does not determine the installed bootloader.
There are 14 labeled digital pins D0–D13 and 8 analog inputs A0–A7. A0–A5 can also act as digital I/O, for 20 digital-capable pins total. A6/A7 are analog-only. Six pins support PWM: D3, D5, D6, D9, D10, and D11.
Check that your cable matches the selected Micro-USB or USB-C connector and supports data, then try another USB port. If no serial port appears, install the official WCH CH340 driver. If the port appears but upload fails, check the Nano processor/bootloader setting.
Have other questions?
Chat with our US-based team — we usually reply fast.
What's included
Features & Specs
Reference
Documents
Full Product Manual ShillehTek Nano ATmega328P Micro-USB & USB-C Pre-Soldered | Product Manual In-depth setup guide with wiring, code examples, and troubleshooting.Learn
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Arduino Nano V3.0 ATmega328P Pre-Soldered – Micro-USB / USB-C
