Global Journal of Research in Engineering & Computer Sciences Volume - 5 : Issue - 1 ( JAN - FEB ) 2025 Using embedded systems programming to develop an intelligent system for tracking public transport vehicles in Samawah city Khutar, Dawood Zahi, Sajad M. Abd, & Eman L.K. DOI : 10.5281/zenodo.14697938 | GJRECS | 2025 | 1-5 | PDF Full-Text 20 Jan. 2025 Using an Arduino and GSM Module to Simulate Heart Rate Monitoring Devices with Pulse Sensors Umar B. T., Abdulkadir S. B., & Muhammad A. B. DOI : 10.5281/zenodo.14720921 | GJRECS | 2025 | 6-15 | PDF Full-Text 22 Jan. 2025 Design and Construction of a Low-cost Autonomous Firefighting Robot using Bluetooth Module and Arduino Umar B. T., Muazu A., Abdulkadir S. B., Abdulrazaq A., & Muhammad A. B. DOI : 10.5281/zenodo.14729667 | GJRECS | 2025 | 16-21 | PDF Full-Text 24 Jan. 2025 Contributions of the 5th Industrial Revolution and How the Third and Fourth Industrial Revolutions Differ Umar B. T., Abdulkadir S. B., Abdulrazaq A., & Muhammad A. B. DOI : 10.5281/zenodo.14735606 | GJRECS | 2025 | 26-31 | PDF Full-Text 24 Jan. 2025 Challenges with Blockchain Adoption and how to avoid them Umar B. T., Abdulkadir S. B., & Muhammad A. B. DOI : 10.5281/zenodo.14737437 | GJRECS | 2025 | 32-37 | PDF Full-Text 24 Jan. 2025 The Disadvantages of Running an Automated Restaurant System Umar B. T., Abdulkadir S. B., & Muhammad A. B. DOI : 10.5281/zenodo.14738189 | GJRECS | 2025 | 38-43 | PDF Full-Text 24 Jan. 2025 Construction of the Heart Rate Monitoring Devices with Pulse Sensors using an Arduino and GSM Module Umar B. T., Abdulkadir S. B., Abdussalam G., & Muhammad A. B. DOI : 10.5281/zenodo.14741799 | GJRECS | 2025 | 44-53| PDF Full-Text 26 Jan. 2025 Geochemical Assessment of Drinking Water: A Case Study of The BO Traba Seawater Desalination Plant Fares F. Fares, Farag M. EL O., Fakhri K. K., Maraia F. E., Mustafa A. Ben H., & Rajab F. El Z. DOI : /10.5281/zenodo.14744333 | GJRECS | 2025 | 54-60 | PDF Full-Text 26 Jan. 2025