心率侦测(Heart Rate Monitor)芯片

\nThe WT5809 Heart Pulse Detector is a single chip AC Type Photo-sensing heart pulse detection system. With built in power regulator, the WT5809 has higher immunity from power noise, which is induced by buzzer or other devices. \n●Wide operating voltage range (2.4V to 5V)\n●AC type photo-sensing detection\n●Built-in power regulator\n●Wide operating range in different light environment\n●Package Type: chip form;

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