I’d like to run the Adafruit sound FX board, the HC-05 bluetooth module, and an I2C RTC. I think the bluetooth module and the clock must run concurrently. However the audio module only needs to run occasionally.
The basic project outline is a bluetooth alarmclock. You can adjust alarms and the time with your phone over bluetooth. Ex. Bluetooth: set alarm to 4:00 AM. Then watch clock. When 4:00Am. Stop bluetooth serial(needed?). Enable soundboard, play alarm sound, stop soundboard serial. Is this possible to do? Do I need a supporting chip, or another MCU?