Hackaday (unofficial) December 4, 2022 1:00pm Breathe Through Your Ears? #wearablehacks #empatica #fitbit #heartrate #ppg #respiration #respiratoryrate #wearable #hackaday posted by pod_feeder_v2 Breathe Through Your Ears? With all the attention given to heart rate monitoring and step counting, respiratory rate monitoring is often overlooked. Smartwatches are starting to incorporate respiratory rate monitoring more a…