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Heartbeat Measuring Sensor Module
₹38.00
- Use IR LED and an optical transistor to detect pulsation in fingers
- Small and Compact module
- Easy to use.
Description
Heartbeat Measuring Sensor Module
Heartbeat Measuring Sensor Module component is ideally suited for adding heartbeat sensing to your project. This detection module combines a phototransistor and IR LED, which when a finger is placed between will provide a varying signal. Reading this analog signal you can interpret a change in signal as a heartbeat. As a simple module it will suit use within a large range of projects based on microcontrollers such as Arduino boards and the Raspberry Pi. The module has a M2 mounting hole allowing for its easy attachment to a multitude of surfaces. Pin Description S Analog output 3 to 5V DC Input Ground.
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