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Replying to @josecastillo

May. Another rev. By now I understood the SAM L22’s RTC peripheral well enough to add a low power external wake interrupt on one of the buttons. Also: in hindsight, this may have been the start of me getting over my impostor syndrome. #yearinreview (7/22) https://twitter.com/josecastillo/status/1394875998722691074

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