Adafruit METRO 328 Fully Assembled - Arduino IDE compatible - ATmega328

Adafruit METRO is a derivative of the Arduino UNO board (RS 769-7409) so you can find plenty of projects and example code to use and adapt. Running the ATmega328P at 16 MHz with 32 KB of flash and 2 KB of RAM it is perfect for most simple projects. There are 19 GPIO pins including analogue inputs, hardware UART, SPI and I²C, timers and PWM. Logic level is 5 V but it can easily be converted it to 3.3 V. Headers are assembled and soldered on for you and the board is fully tested. Features: Easy reprogramming 2 KB of RAM 32 KB of flash Package Includes: 1 x Adafruit METRO 328 Fully Assembled - Arduino IDE compatible - ATmega328

Specifications

Model	Adafruit METRO 328 Fully Assembled
Processor	ATmega328
RAM	2 KB
Flash Memory	32 KB
Operating Power	5 V but it can easily be converted it to 3.3 V
Item Type:	Other IoT Boards
Processor Type:	ATmega328
RAM:	2 KB
Flash Memory:	32 KB, 32KB
Communication Protocol	UART, SPI and I²C
Operating Frequency (MHz):	16 MHz
Shipping Weight	0.028 kg
Shipping Dimensions	8 × 6 × 2 cm