Description

The Arduino Nano CH340 Unsoldered Compatible Board is a cost-effective and versatile microcontroller board based on the ATmega328P. It features the CH340 USB to serial chip for reliable connectivity and easy programming. This version comes unsoldered, allowing you to customize pin headers as per your project requirements.

With 14 digital I/O pins (6 PWM), 8 analog inputs, and a compact size, it’s perfect for breadboard-friendly prototyping, robotics, automation, and IoT projects. Its small form factor makes it a great choice for space-constrained applications.

Key Features:

• Microcontroller: ATmega328P

• USB to Serial Chip: CH340G

• Operating Voltage: 5V

• Input Voltage (recommended): 7–12V

• Digital I/O Pins: 14 (6 PWM outputs)

• Analog Inputs: 8

• Flash Memory: 32 KB (2 KB used by bootloader)

• SRAM: 2 KB

• EEPROM: 1 KB

• Clock Speed: 16 MHz

• Comes unsoldered with header pins for flexibility

• Compact, breadboard-friendly design

Applications:

• DIY electronics and hobby projects

• Robotics and automation

• IoT and embedded systems

• Prototyping and circuit testing