Arduino Nano ATmega328PU-TH with CH340G Uploader – Micro USB
The Arduino Nano ATmega328PU-TH with CH340G Uploader – Micro USB is a highly versatile microcontroller board tailored for a broad spectrum of electronics projects. Built around the ATmega328PU-TH microcontroller, this board delivers the same functionality as the Arduino Uno but in a significantly smaller, breadboard-friendly form factor. Measuring just 44 mm by 18 mm, it is an excellent choice for applications where space is at a premium, such as wearable technology, robotics, and embedded systems.
Features:
- ATmega328PU‑TH microcontroller with 16 MHz clock frequency.
- CH340G USB‑to‑serial uploader via Micro‑USB for easy programming.
- 14 digital I/O pins, including 6 PWM outputs.
- 8 analog input channels, 10‑bit ADC.
- 32 KB flash (2 KB bootloader), 2 KB SRAM, 1 KB EEPROM.
- Supports UART, I²C, and SPI communication protocols.
- Onboard voltage regulation supporting 5 V logic and VIN inputs.
- Compatible with Arduino IDE and ecosystem.
Specifications:
| Parameter | Value |
|---|---|
| Microcontroller | ATmega328PU‑TH |
| Operating Voltage | 5V |
| Input Voltage (VIN) | 7–12V |
| Clock Speed | 16MHz |
| Flash Memory | 32KB (2KB bootloader) |
| SRAM | 2KB |
| EEPROM | 1KB |
| Digital I/O Pins | 14 (6 PWM) |
| Analog Input Pins | 8 |
| DC Current per I/O Pin | 40mA |
| USB Interface | CH340G (Micro‑USB) |
| Dimensions | 44×18 mm |
Applications:
- Rapid prototyping and embedded system development.
- Breadboard integration for IoT, robotics, and sensor applications.
- UART/SPI/I²C interfacing with modules and peripherals.
- Educational projects and electronics learning platforms.
- Compact automation and control circuits.
Package Include:
1x Arduino Nano ATmega328PU-TH with CH340G Uploader – Micro USB
