I want to make a variety of beep noises with the ATtiny8x7 Seesaw Breakout. The PWMOut object suggests that changing the frequency is possible, but in practice it is not.
This proposed code would make a sound that starts at 2000 Hz and drops to around 80 Hz, then silence.
Equipment:
I'm using
Adafruit CircuitPython 7.0.0 on 2021-09-20; Raspberry Pi Pico with rp2040
to drive the ATtiny817 Seesaw Breakout board, with a speaker on pin 13.
It makes a sound but the frequency does not change.
I want to make a variety of beep noises with the ATtiny8x7 Seesaw Breakout. The PWMOut object suggests that changing the frequency is possible, but in practice it is not.
This proposed code would make a sound that starts at 2000 Hz and drops to around 80 Hz, then silence.
Equipment: I'm using Adafruit CircuitPython 7.0.0 on 2021-09-20; Raspberry Pi Pico with rp2040 to drive the ATtiny817 Seesaw Breakout board, with a speaker on pin 13.
It makes a sound but the frequency does not change.