DOI: 10.36347/sjet.2019.v07i01.002

Pages: 7-11

ECG Simulator is a tool to simulate ECG signals. This device is useful for testing ECG devices during repairs, for research purposes on ECG signals or for educational purposes. The ECG simulator or often called the Phantom ECG is in principle a signal generator with the form of an "ECG like" signal or ECG signal that has been recorded. This design is based on Arduino which uses ATMEGA 328P IC and uses Digital to Analog Converter 12 bits to convert Digital data is the output of the Arduino into Analog data in the form of an ECG signal. In this study the researchers made a 1 mV Credit on ECG Simulator which is a tool to calibrate ECG equipment. The research design used is the study using the pre-experimental method with the type of after only design because the final results of tool measurement are compared with the control group. While this design through the following stages: circuit design and circuit testing. The error value is averaged 5 mm at a sensitivity of 0.5 mV and 9.5 mm at a sensitivity setting of 1 mV