/M0_Sleep_External_Int

Sleep the Arduino Zero/Adafruit Feather M0 and wake it with an external interrupt

Primary LanguageArduino

M0_Sleep_External_Int

Sleep the Arduino Zero/Adafruit Feather M0 and wake it with an external interrupt

Start with pin 6 tied high. Tie it low to put board into standby/deep sleep mode

Tie it high again to wake board. Built-in LED flashes when board is awake.