Comments (2)
biomurph
commented on August 11, 2024
@myazenko We try to use hardware timer interrupts when we can. The RP2040 is not supported for hardware interrupts, and is rather new to us. That is why you are getting this error. I made changes to the PulseSensor Playground library. Please use the latest release, which you can find via the Arduino Libraries Manager, or you can download from here
https://github.com/WorldFamousElectronics/PulseSensorPlayground/releases
The latest version is 1.6.2 make sure that is the one you use! Place it in your 'libraries' folder in your sketchbook.
What you need to do is use the Example called PulseSensor_BPM_Alternative.ino
That one uses a software timer to acquire the signals.
from pulsesensorstarterproject.
Related Issues (16)
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from pulsesensorstarterproject.