The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Abstract: This paper is a brief tutorial on methods for using modulated signals in feedback loops, and especially of the different methods and trade offs used for demodulating those signals to get ...

An 80-Cent Robotics Hack: Challenging Asimov’s Laws in Half an Hour Understanding Asimov’s Three Laws of Robotics Isaac Asimov’s iconic ...