Adafruit Industries Adafruit Industries METRO 328 with Headers - ATmega328
METRO is the culmination of years of playing with AVRs: Adafruit wanted to make a development board that is easy to use and is hacker friendly. At the heart is an ATmega328P, with 32KB of flash and 2KB of RAM, running at 16 MHz The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C, timers and PWM galore - just enough for most simple projects. When Adafruit needs to go small, we use a Pro Trinket 3V or 5V, but when size isn't as much of a concern, and an USB-serial converter is required, we reach for an Adafruit METRO.
Adafruit Industries METRO 328 with Headers - ATmega328
Usually ships in 5-7 business days. Limited availability. May not be in stock at time of order. No back orders.