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1.ESP32-Based External Storage Data Logger:  A Cost Effective Solution for Scalable Industrial Data Management
Paradon Boonmeeruk and Kiattisak Wongsopanakul*
Department of Electrical & Biomedical Engineering, Prince of Songkla University, Songkhla, Thailand

2.Analysis of RF Signal Characteristics for Passive UAV Detection Development 
Tanatsan Khantha*, Suphika Senarit, Ussanai Nithirochananont,Suwat Sreesawet, Sittiporn Channumsin  
Space Technology Research Center (S-TREC),Geo-Informatics and Space Technology Development Agency (Public Organization) (GISTDA),Chonburi 20230, Thailand

3.A Wireless Emergency Signaling with LoRa Network for Elderly Persons 
Rattasat Laikanok*, Teeraphant Sutthitep, Ekkawit Wangkanklang,Mongkhon Phisanthia and Sahaphap Chuit
Department of Electric Vehicle Engineering, Nakhon Ratchasima Rajabhat University,Nai Mueang, Nakhon Ratchasima 30000, Thailand 

4.Development of Portable Electric Vehicle Charging System Based-on Combined Charging System Standard  
Chaiyot Slilpramote*, Sompob Polmai and Theerayod Wiangtong
Department of Electrical Engineering, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang,Bangkok 10520, Thailand 

5.Comparison of Adaptive and Conventional Backstepping Super-Twisting Sliding Mode Controls for Trajectory Tracking of an Autonomous Underwater Vehicle

Warit Tanaprasitpattana¹, Peerayot Sanposh^1*, Benjaset Maneeloke¹, Nattakit Techajaroonjit², Vasutorn Siriyakorn¹, Yodyium Tipsuwan² and Weerawut Charubhun³

¹Department of Electrical Engineering, Faculty of Engineering, Kasetsart University 
²Department of Computer Engineering, Faculty of Engineering, Kasetsart University 
³Rovula, AI and Robotics Ventures Company Limited, PTTEP, Bangkok, Thailand

6.A Controller Design of Linear Quadratic by Regulator, Integral, and Gaussian 
Kanchit Pawananont¹, Thawikan Saneewong Na Ayuthaya¹, Piyapat Poungsri² 
and Kritchanan Charoensuk^1*
1Department of Industrial Technology and Innovation Management, Faculty of Science and Technology, Pathumwan Institute of Technology, Thailand
²Department of Electrical Engineering, Faculty of Engineering, Pathumwan Institute of Technology, Thailand

7.Optimal Sizing of Vanadium Redox Flow Battery Used for PV System Energy Storage
Surasak Noituptim and Boonyang Plangklang*

Department of Energy and Material Engineering, Faculty of Engineering,Rajamangala University of Technology Thanyaburi, Pathum Thani, 12110 Thailand