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ATmega328 with Arduino Optiboot (Uno)
SparkFun Qwiic OpenLog
![Adafruit METRO 328 with Headers [ATmega328]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCfHpJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--361fc88b9bf2bad67a2b6ad5a53d33e6e9ad2c77/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsHOgtmb3JtYXRJIghqcGcGOwBUOhJyZXNpemVfdG9fZml0WwdpApABaQKQAUkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--4cc5678865497cdbcf7b02aee5242eda5f847322/image_60d1fa6f-3eb6-45aa-9ca7-d08561f4ae37.jpg)
Adafruit METRO 328 with Headers [ATmega328]
ATmega328 with Arduino Optiboot (Uno)
The name says it all on this one. An ATmega328 in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. This will allow you to use Arduino code in your custom embedded project without having to use an actual Arduino board. To get this chip working with Arduino IDE, you wi...
SparkFun Qwiic OpenLog
The SparkFun Qwiic OpenLog is an I²C-based data logger that stores serial data to a microSD card. Based on the popular OpenLog, this version replaces the serial interface with I²C and Qwiic connectors, allowing you to daisy-chain multiple sensors and log data without occupying your serial port. ...
Adafruit METRO 328 with Headers [ATmega328]
The Adafruit METRO 328 is a fully assembled, Arduino UNO R3-compatible development board powered by the ATmega328P running at 16 MHz. It's shape and pin-compatible with Arduino UNO R3 shields, and works directly with the Arduino IDE by selecting "Arduino UNO" in the Boards menu. This version come...
