Heartbeat connected to Zwift, Home Assistant, fans and lights

Fleshi · January 12, 2022, 8:24pm

When it comes to fans, I’ve come up with a “tweakers” like solution. I got some old fans out of PC’s that blow differently depending on the height of my heart rate in Zwift.

Switching the fans is done by means of the Zwift integration in Home Assistant and Node Red which then controls a Sonoff 4ch. In addition, the lighting also changes color, with a low heart rate it’s green and at high heart rate it’s red.

LUNZ · October 6, 2022, 6:00am

Hey can you please share the heart rate to light color automation? I’d like to do the same thing

Fleshi · October 6, 2022, 9:20pm

Hi, I made the automation in Node Red. If you also use Node Red I wil send you the flow.

LUNZ · October 6, 2022, 10:55pm

Yes I use node-red!

Fleshi · October 7, 2022, 9:49am

Below the Node Red flow which I am using. I also use this flow to control my fans, based on my heartbeat the will blow harder.

Good luck with implementing! And when you have questions please let me know.

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