Damnuy, N., Prasert, K., Chuchert, S., Nitjumroon, T. and Nookaew, P. 2023. Development of Firefighter’s Monitoring and Tracking Device with ESP-Mesh Protocol by STEM Education. Institute of Vocational Education Southern Region 3 Journal (KRIS Journal). 3, 1 (Jun. 2023), 103–114.