Adafruit METRO 328 - Arduino Compatible - with Headers - ATmega328 loRa HAT for Raspberry Pi and a HAT-compatible 40-pin header

and a HAT-compatible 40-pin header for extending the board’s functionality

The display color is black-white-red

Android™ NN

Easy-to-use AT command set via UART interface

(3) Boot Button

Adafruit METRO 328 - Arduino Compatible - with Headers - ATmega328 loRa HAT for Raspberry Pi and a HAT-compatible 40-pin headerThe Adafruit METRO 328 is a fully assembled and tested Arduino compatible microcontroller board with through hole headers attached. It features the ATmega328P running at 16MHz with 32KB flash memory and 2KB RAM, compatible with Arduino UNO R3 shields and boards. This board works with the Arduino IDE (desktop and cloud) by selecting 'Arduino UNO' in the boards menu. Power the METRO with 7 9V DC or via the micro USB connector for 5V USB sources. An on