The eSense Temperature is a small sensor for measuring your skin temperature with the microphone input of your smartphone or table (Android or Apple iOS).
Handwarming training is an especially effective and common biofeedback method. The temperature of our hands is connected to our stress level: when we are stressed, we tend to have cold hands. Immediate feedback enables you to voluntarily increase the skin temperature in your fingers, thus increasing your peripheral blood circulation, leading to relaxation and stress reduction. Measuring skin temperature can be done at any time as long as you have your smartphone at hand.
