OMICS International https://www.omicsonline.org/ OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. https://www.omicsonline.org/ArchiveJBSBE/currentissue-biosensors-bioelectronics-open-access.php Journal of Biosensors & Bioelectronics https://www.omicsonline.org/ArchiveJBSBE/currentissue-biosensors-bioelectronics-open-access.php Journal of Biosensors & Bioelectronics Volume 9, Issue 3 https://www.omicsonline.org/open-access/design-and-development-of-ecg-simulator-and-microcontroller-based-displayer-2155-6210-1000256-103410.html Design and Development of ECG Simulator and Microcontroller Based Displayer Shirzadfar H and Khanahmadi M