Vananth, P. N. S. ., Rajalakshmi, S. . and Sathya, P. . (2023) “Design and Demonstration of Arduino based Low Cost Pulse Oximeter”, International Journal on Recent and Innovation Trends in Computing and Communication, 11(9s), pp. 416–423. doi: 10.17762/ijritcc.v11i9s.7437.