Monitor heart rates accurately with the PulseSensor Pulse Heartbeat Rate Sensor for Arduino. Key features include:
Perfect for Arduino projects to measure heart rates accurately and reliably.
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Introducing the KY-039 Finger Probe Heartbeat Detection Sensor Module, an essential component for your Arduino projects that require precise heartbeat measurement. Designed to detect pulsation in fingers using an IR LED and an optical transistor, this sensor module is ideal for various experiments and teaching purposes.
This heartbeat detection sensor module is perfect for integrating into Arduino projects to measure heart rate accurately. It’s an excellent tool for educational purposes, helping students understand how pulse detection works using infrared technology.
Q: What is the working voltage of the KY-039 sensor module?
A: The working voltage is 5V.
Q: How does the sensor detect heartbeat?
A: It uses an IR LED and an optical transistor to detect pulsation in fingers.
Q: What are the dimensions of the sensor module?
A: The dimensions are 25 x 22 x 17mm.
Discover the FC-51 Infrared Obstacle Avoidance Sensor Module, designed for efficient obstacle detection in various projects in Bangladesh. Operating at 3.0V – 6.0V, it features a 35° detection angle and an adjustable detection range of 2cm – 30cm, perfect for robotics and automation applications.
Package:
1x LM35 Analog Temperature Sensor
Introducing our 2.2" Flex Sensor, designed for high-precision bend sensing applications. Patented by Spectra Symbol, this flex sensor increases resistance as it bends, offering accurate and reliable performance. With a connector spacing of 0.1", it is breadboard friendly and easy to integrate into various projects.
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Our Rain Drop Sensor for Arduino is a reliable and efficient solution for detecting raindrops in various projects. Perfect for weather monitoring systems and DIY electronics.
