Hackaday

SigCore UC: An Open-Source Universal I/O Controller For The Raspberry Pi

Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O ...
IEEE

Protection Coordination in AC Microgrid via Novel Voltage-Supervised Directional Over-Current Relays

Abstract: Conventional protection schemes are susceptible to dynamic changes in AC microgrids having diverse Distributed Generators (DGs). These changes, caused by different DG types, significantly ...
IEEE

Modeling and Suppression of Common-Mode Current Resonance in an All-in-One Motor Drive Module of Electric Vehicle

Abstract: In all-in-one motor drive module of electric vehicle, common-mode (CM) current resonance seriously affects the electromagnetic compatibility (EMC) performance of the motor drive module. To ...
GitHub

Control a relay with an ESP8266 - purpose built module

So you want to control some mains electrical (or lower voltage) item using your phone, perhaps? This single ESP8266 plug-in controls a relay that is built in to the module. An Android app (.apk) ...