Arduino Nano V3.0 CH340 Dev Board (Unsoldered) w/ USB Cable
The Nano V3.0 development board, compatible with Arduino, integrates an ATmega328P-AU microcontroller and a cost-effective CH340 USB-to-serial chip. This compact, unsolderd board offers the full functionality of an Arduino Uno in a smaller, breadboard-friendly form factor, perfect for space-constrained projects.
Features
- Features an ATmega328P-AU microcontroller with 32KB Flash, 1KB EEPROM, and 2KB SRAM.
- Utilizes the CH340G USB-to-serial converter for reliable communication and programming via Mini-B USB.
- Compact, breadboard-friendly design (0.1” spacing DIP) ideal for prototyping and embedded applications.
- Supports multiple power options: Mini-USB, 6-20V unregulated external supply, or 5V regulated external supply.
- Comes with an old bootloader installed and a Mini USB cable for immediate use (unsolderd headers).
Out of stock
The Nano V3.0 CH340 development board serves as a highly compatible and cost-effective alternative to traditional Arduino Nano boards. It leverages the robust Atmel ATmega328P-AU microcontroller, providing 14 digital I/O pins (including 6 PWM outputs) and 8 analog inputs, alongside 32KB of flash memory for program storage. Its compact size, significantly smaller than the Arduino Uno, makes it an excellent choice for projects where space is at a premium.
This version integrates the CH340 USB-to-serial chip, which contributes to its lower price point while maintaining reliable communication. Users should note that specific CH340 drivers might be required for seamless operation on some PC/Laptop systems. The board offers flexible power solutions, allowing it to be powered via the Mini-B USB connection, an unregulated 6-20V external supply, or a regulated 5V external supply, with automatic selection of the highest voltage source. An old bootloader is pre-installed, facilitating easy program uploads via the Arduino IDE.
Additional Information
| Weight | 0.008 kg |
|---|---|
| Dimensions | 4.5 × 1.8 × 0.5 cm |
