Finger Clip Heart Rate Sensor - Pulse Sensor Module 5.5mm 2.1mm 1" headers for easy insertion

1" headers for easy insertion and dimensions of 53mm x 30mm

including the latest flat-screens and plasma TVs

postal scales

What does the R503 New Circular Round Two-Color Ring Indicator LED Control DC3

Product LED Sequins Adafruit Royal Blue - Pack of 5 Color / light type Blue Pack quantity 5 pcs Color Royal Blue Qty 5 sequins per pack Voltage 3V to 6V DC Current About 5mA each at 3

Finger Clip Heart Rate Sensor - Pulse Sensor Module 5.5mm 2.1mm 1" headers for easy insertionAdd Health and Biometric Sensing to Your Next Build The Finger Clip Heart Rate Sensor is a biometric sensor designed for wearables, pulse demos, biometric logging, and health focused prototypes. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Power Supply: 5V. Important: This module is meant for learning, prototyping, and general wellness projects. It is not a medical