Joel Murphy
Joel Murphy
@Perry2001 We don't have a specific example for ESP8266 _yet_. The PulseSensor Playground is a work in progress, and we are always making progress! We have a version 2.0 release...
@Perry2001 Did you try to use our version 2.0 branch of the PulseSensor Playground Library? I am pushing changes to the branch that provide support for the ESP8266. I am...
This is closed because V2 solves the problem
@LinkWang-web We are aware of the issue with Arduino NANO 33 platform. Please use the PulseSensor_BPM_Alternative.ino sketch. Could you please post a screenshot of the noise you are referring to?...
@LinkWang-web please switch the Playground repository branch to the 'Version-2.0-beta' branch. Then, delete the library you have installed, and download (or fork) the Version-2.0-beta branch into your Arduino/libraries folder. Try...
This is closed because V2 solves the problem
@gohai We have not noticed this before. It is quite unexpected, as we have recently upgraded the library in coordination with our book and tested all the examples. I have...
I have verified that the TimerHandler.h section that tests to see if the Servo.h library is included is not detecting it. Our test is `#if defined Servo_h` We make note...
@gohai Yeah, I actually saw that thread and I do believe you are correct in that the error is happening at link time. This is tough, because we have to...
@gohai The trouble with moving TimerHandler.h into a new position is that it needs to be able to call our function that happens on timer interrupt. That said, it would...