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Maximum input voltage Uinmax=30V
Heart Rate Monitor pulse Sensor PPG techniques for Arduino Raspberry Pi
IC LM358/357
Wide Application
blue background with white text display
Ultrasonic Waterproof Distance Measuring Sensor Model:waterproof type Maximum input voltage Uinmax=30VAbout this item Detection distance: 2cm: 450cm Working voltage: 5v(dc) Static current: less than 2ma.
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