Relatively low power applications which only operate when there is indoor light, providing sub mW power and transmitting with BLE. The supercapacitor need only be sized for the energy and power to ...
A book authored by Nihal Kularatna and faculty members of the School of Engineering, The University of Waikato (Hamilton, New Zealand) describes Energy Storage Devices and their applications. The book ...
How to build a photovoltaic light system that operates at all times and is maintenance-free. The key role of the supercapacitor in this design. What is the "Joule Thief" circuit? Delivering ...