Description
Product Overview
The ATmega328P-PU is a powerful 8-bit microcontroller in a DIP (Dual Inline Package) format, preloaded with the Arduino bootloader. This makes it compatible with Arduino IDE, ideal for custom electronics projects, prototyping, and use in standalone applications. With built-in support for analog and digital I/O, PWM, and serial communication, it’s ready to handle a wide range of tasks.
Specifications
- Microcontroller: ATmega328P-PU
- Architecture: 8-bit AVR RISC-based
- Operating Voltage: 1.8V – 5.5V
- Clock Speed: 16MHz (external crystal recommended)
- Flash Memory: 32KB (0.5 KB used by bootloader)
- SRAM: 2KB
- EEPROM: 1KB
- I/O Pins: 23 (14 digital, 6 PWM, 6 analog)
- Communication Protocols: UART, SPI, I2C
- Bootloader: Preloaded with Arduino UNO bootloader for immediate compatibility with Arduino IDE
Key Features
- DIP Package: Easily mountable on a breadboard, suitable for prototyping.
- Arduino-Compatible: Bootloader allows it to be programmed directly using Arduino IDE, reducing setup time.
- Multiple I/O Options: Features digital and analog I/O pins for flexible interfacing with sensors, LEDs, displays, motors, etc.
- Power Efficient: Low-power design, making it ideal for battery-powered applications.
- Standalone MCU: Can operate independently with just a crystal oscillator and minimal components.
Applications
- Custom Arduino Projects: Use in DIY Arduino-based circuits without needing the entire Arduino board.
- Embedded Systems: Perfect for controlling other circuits in robotics, automation, and smart systems.
- Learning & Prototyping: A great option for beginners learning about microcontrollers or for testing circuits before designing a PCB.
- IoT & Home Automation: Control sensors, relays, and other components in home automation setups.
Package Includes
- 1 x ATmega328P-PU Microcontroller DIP
- Preloaded Arduino Bootloader for immediate programming
Why Choose This Microcontroller?
The ATmega328P-PU with bootloader brings the flexibility of Arduino into any project with ease. It’s affordable, reliable, and compatible with a variety of shields and modules, making it a popular choice for both beginners and experienced electronics enthusiasts.
