Adafruit MetroX Classic Kit - Experimentation Kit for Metro 328

Explore the world of electronics with a comprehensive Arduino-compatible kit, perfect for creating over 20 projects. No soldering required, it works seamlessly with Mac, Windows, and Linux.This kit includes the Adafruit Metro, powered by an ATmega328P chip with 32KB flash, 2KB RAM, and a 16 MHz clock. It's fully Arduino IDE compatible, allowing easy handling through the "Arduino UNO" board-type setting.Plug into any power source via the micro USB or a 7-9V DC jack with an on/off switch. The automatic power switching ensures a hassle-free experience as it toggles between USB and DC power.With 19 GPIO pins, hardware ports for SPI, I2C, and UART to USB, the Metro is both flexible and robust. Customize your projects by toggling between 5V and 3.3V logic levels with a simple modification.The board features four indicator LEDs aiding debugging and easy reprogramming via the included Optiboot bootloader. It integrates perfectly with all Adafruit shields, enhancing its application scope.Delve into electronics with support for a broad range of components, from LEDs and resistors to sensors and motors. The kit's full-color Experimenter's Guide and 65-piece jumper wire bundle offer a user-friendly introduction to microcontroller basics, fostering creativity and innovation.