I know someone did report an issue that for some reason having the HRM on caused taps to register on the accelerometer and I still have to look into that, but if you just have 'wake on BTN' on then you should be fine
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Do you have
Wake on tap
enabled?I know someone did report an issue that for some reason having the HRM on caused taps to register on the accelerometer and I still have to look into that, but if you just have 'wake on BTN' on then you should be fine