Did you install the Adafruit boards also? You should also make sure the boards and libraries are up to date.
https://learn.adafruit.com/add-boards-a ... v164/setup
Can’t find board for Adafruit Metro 328
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- Franklin97355
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- johnpark
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Re: Can’t find board for Adafruit Metro 328
Which tutorial are you following? The Metro M0 Express, M4, and ESP32-S2 can run CircuitPython, but not the Metro 328, that chip isn't powerful enough.
- kojehoh
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Re: Can’t find board for Adafruit Metro 328
The Adafruit METRO is an Arduino Uno equivalent board designed with a few extra features to improve upon the original Uno. We sure love the ATmega328, and we use it a lot for our own projects. The processor has plenty of GPIO, analog inputs, hardware UART, SPI and I2C, timers, and PWM galore.
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