Mo-EHS-02 - Powering a Sensor Node with an Organic PV Module Under Low-Light Indoor Conditions

Event

EUROSENSORS 2026
2026-09-06 - 2026-09-09
Zurich

Band

Poster

Chapter

Energy Harvesting For Sensors

Author(s)

R. A. Retana-González, F. Reverter, M. Gasulla - Universitat Politècnica de Catalunya-BarcelonaTech,Castelldefels (Spain)

Pages

467 - 468

DOI

10.5162/eurosensors2026/Mo-EHS-02

ISBN

978-3-910600-12-6

Price

free

Abstract

This work presents an optical harvesting system to power a wireless sensor node operating under low-light indoor conditions. By integrating an organic photovoltaic cell with an optimized power management and storage sizing, self-sustained operation is achieved at low-light indoor conditions. Experimental and in-situ testing demonstrate continuous functionality, offering a robust, battery-less solution for sustainable indoor IoT deployments under indoor illuminance levels as low as 182 lx