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Atmel ATmega328 CH340 module compatible with Arduino UNO R3 + USB cable + pins
0
Description
Atmel ATmega328 CH340 module compatible with Arduino UNO R3 + USB cable + pins
Development board compatible with Arduino UNO R3, featuring an ATmega328P microcontroller and CH340 USB communication chip. It communicates smoothly with sensors, displays, and other expansion modules. It is an excellent solution for prototyping electronic circuits, learning programming, and hobby projects. Programming is done in the popular and easy-to-use Arduino IDE environment.
The heart of the module is the ATmega328P microcontroller clocked at 16MHz. The board provides 14 digital inputs/outputs (including 6 PWM channels) and 6 analog inputs. On board you will also find a DC power jack, a USB connector, a reset button, and UART interface pins (RX/TX). The module already has a bootloader and the BLINK (LED 13) test program loaded, so you can start working right away.
The kit includes a USB A-B cable and a pin header strip for you to solder yourself.
Key technical specifications
- Supply voltage (VIN / DC): 7-12V (recommended)
- Supply voltage (USB): 5V
- Operating voltage (logic): 5V
- Current per pin (max): up to 40mA
- Microcontroller: ATmega328P
- Maximum clock frequency: 16MHz
- Flash memory: 32kB (part reserved for bootloader)
- SRAM: 2kB
- EEPROM: 1kB
- Digital I/O count: 14 (including 6 PWM)
- Analog inputs: 6
- Communication interfaces: UART, SPI, I2C
- Pin pitch: 2.54mm
- Connector: USB type B socket
- Compatibility: Arduino-compatible
Example applications
- Prototyping electronic circuits and embedded systems
- Controlling motors, servos, and relays
- Reading data from temperature, humidity, distance, and motion sensors
- Building simple robots and remotely controlled vehicles
- Creating interactive light and sound installations
Benefits
- Full compatibility with the popular Arduino IDE development environment
- Ready to use straight out of the box thanks to the preloaded bootloader
- Built-in CH340 chip for hassle-free communication with a computer
- Rich set of pins for connecting many peripheral devices
- Complete starter kit including the essential USB cable and pins
Shipping costs
The price does not include any possible payment costs
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