Adafruit Metro Mini 328 V1 - Arduino-Compatible - 5V 16MHz [discontinued] _RPI_SD_FLASH as well as the HiFiberry

as well as the HiFiberry DAC+ Zero board stacked on top of it

Current: 139uA (Normal Mode)

It also provides the sensor fusion signals such as

Support Transparent communication through Serial

- A 2G Mini SIM card is required to do anything on the cellular network

Adafruit Metro Mini 328 V1 - Arduino-Compatible - 5V 16MHz [discontinued] _RPI_SD_FLASH as well as the HiFiberryMake your Arduino based project tiny and with the Adafruit METRO Mini! The METRO Mini works great with the Arduino IDE, and runs the ATmega328P at 16MHz so it is pin compatible with Arduino UNO R3 note you won't be able to plug in shields, but great for use with breadboards. You can use this with the Arduino IDE (both desktop and cloud version) by selecting 'Arduino UNO' in the Boards menu. We sure love the ATmega328 here at Adafruit, and we use them