Heart Rate Pulse Sensor Module Pack of 25

Package Includes:

• 25 x Pulse Sensor Module

Specifications:

1. What is a Heart Rate Pulse Sensor Module?

• An optical heart rate sensor measures pulse waves, which are changes in blood vessel volume caused by the heart pumping blood. An optical sensor and a green LED are used to detect pulse waves by measuring volume changes.

2. How does the heart rate sensor work?

• The Pulse Sensor is a plug-and-play heart-rate sensor. Students, artists, athletes, makers, and game and mobile developers who want to easily incorporate live heart-rate data into their projects can use it.

3. How do I connect Arduino to the pulse sensor?

• Connecting the Pulse Sensor to an Arduino is super simple. There are only three wires to connect: two for power and one for reading the sensor value. The module can be powered by either 3.3V or 5V. The positive voltage connects to '+' and the ground connects to '-'.

4. Where can I use the Heart Rate sensor module?

• The Heart Rate Sensor module is a low-cost, very small-size plug-and-play heart rate sensor for Arduino and Arduino compatible boards.  The sensor is commonly used for Sleep Tracking, Anxiety monitoring, Remote patient monitoring or alarm system, Health bands, and Complex gaming consoles.

Shipping Policy

• All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
• Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

• Return window: 7 days from receipt unless stated otherwise.
• No refunds or replacements after the return window.
• Returns are accepted only for non-working or damaged products.
• Initiate return requests via a Support ticket or contact us at +91-8123057137.
• Refunds are processed within 3–4 working days after inspection and approval.