Click the blue Play button in the bottom-left corner of Proteus.
If you need help setting up your project, please let me know:
: This site offers a popular Heart Beat Sensor Library for Proteus which is frequently used to simulate MAX30100-like functionality with components such as HeartBeatSensorTEP.LIB , HeartBeatSensorTEP.IDX , and HeartBeatSensorTEP.HEX .
: If you're downloading directly from Labcenter or another official source, follow their installation instructions.
HeartBeatSensorTEP.HEX (Internal firmware for the simulated sensor) Step 2: Extract and Copy to Proteus Directory Extract the contents of the downloaded ZIP archive. Copy the .IDX and .LIB files.