Small farm complex irrigation controller based on wireless communication. - Ioan Plotog; Gaudentiu Varzaru; Bogdan Mihailescu; Beatrice Iacomi; Roxana Madjar; Cristian Iacomi; Viorel Popescu; Catalin Sfetcu (ECAI, 2015)

A cost-effective solution for remote carbon dioxide indoor monitoring. - Gaudentiu Varzaru; Adrian Zarnescu; Razvan Ungurelu; Andra Gabriela Iordache (ECAI, 2017)

Remote control of sensor-less permanent magnet synchronous motor. - Constantin Vasilescu; Viorel Popescu; Gaudentiu Varzaru; Bogdan Mihailescu; Ioan Plotog (ECAI, 2017)

Dismantling the confusion between the equivalent CO2 and CO2 concentration levels. - Gaudentiu Varzaru; Adrian Zarnescu; Razvan Ungurelu; Mihai Secere (ECAI, 2019)