A Phase Difference Angle Detection System Through MQTT Protocol in Monitoring Induction Motor Using ESP32

S Chaihang, S Kangkla, J Kokkew… - 2023 27th …, 2023 - ieeexplore.ieee.org
In power systems, the occurrence of phase difference angles or phase shifts of sinusoidal
waveforms between phases can harm three-phase induction motors and machinery. The …

Data Communication for Low Resources IoT Devices: RS485 Over Electrical Wires

GR Friedrich, GH Reggiani - IEEE Embedded Systems Letters, 2023 - ieeexplore.ieee.org
The Internet of Things (IoT) is a paradigm that has been widely deployed in various areas,
connecting commonly used devices, from home to industry and health, among others. IoT …

SPP 2.0: Simple Packet Protocol for ultra low cost wired networks

R Brzoza-Woch, T Szydło, P Wandzel, M Zajęcka - IFAC-PapersOnLine, 2019 - Elsevier
This article presents the Simple Packet Protocol version 2.0 (SPP 2.0). The protocol core is
technology-independent and it is designed to provide communication for low data rate wired …