| When you want to use your smartphone for an extended period of time in an area where electricity is very scarce, you either bring with you e...
| When you want to use your smartphone for an extended period of time in an area where electricity is very scarce, you either bring with you e...
| Dazzled by IoT Bluetooth Low Energy (BLE) and stuff we might overlook the license-free UHF industrial, scientific and medical (ISM) radio ba...
| The quality of the AC powerline voltage is something that worries more people than you would think. It is said that in most countries the li...
| Home improvement has never been more popular. Unfortunately many DIY enthusiasts combine a vague understanding of electrical wiring with bou...
| Originally designed as a more compact power supply for our 10 MHz DDS Function Generator the PCB can also be used with different modules for...
| MPPT – Maximum Power Point Tracker
| Project is updated: look for additional information in contribution Updated version 1.1 of Power Meter 140409-1 One of our projects is the P...
| . Elektor’s latest T-Board 28 is perfectly placed to help you prototype your next low-power project, as illustrated in this build of a power...
| Although SMPS (switch mode power supplies) can take various structures (Buck, Boost, Flyback, Forward, etc.), they are always based o