Przemysław Pawełczak | Sensor in your Mouth

11 MAY 2023

In this talk I will share with you my recent advances in building sustainable sensors for a very promising (but unexplored) part of your body – namely, the human mouth.

Przemysław Pawełczak ( is an associate professor in the Embedded Systems group at TU Delft, leading Sustainable Systems Lab (SSL) ( In the past ten years his research circulated around the idea of removing batteries from the Internet of Things and replacing them with more sustainable energy harvesters. Some of the developed experimental battery-free platforms developed at SSL include battery-free gaming console or Bluetooth communications system that can sustain communication despite power interrupts from harvested energy.