Sound, Light indicator Heartbeat Pulse Detection Circuit

| July 26, 2024 Updated
Sound, Light indicator Heartbeat Pulse Detection Circuit

The circuit is a simple circuit that can be an example in the field of medical electronics, medical electronics, based on the LM2904 op-amp integrated circuit. Heartbeat and pulse detection is done with the LTM1550-01 photo sensor, sound is given with the buzzer on the circuit and light warning is given with the LED.

4 AA batteries can be used as a power source. When you put your fingertip on the sensor, it detects the pulse and reports the heartbeat lightly and audibly. There is a PCB drawing and parts list in the image format of the project.

Heartbeat Pulse Circuit

medikal-elektronik-devre

Heartbeat Pulse Detection Circuit Diagram

heartbeat-circuit-lm2904-opamp-medikal-elektronik-nabiz-devresi-tip-elektronigi

2-heartbeat-pulse-detection-circuit-with-sound-and-light-indication

3-heartbeat-pulse-detection-circuit-with-sound-and-light-indication

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heartbeat-pulse-detection-circuit-with-sound-and-light-indication

Published: 2010/06/13 Tags:



1 Comment “Sound, Light indicator Heartbeat Pulse Detection Circuit

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