DESCRIPTION This Wireling lets you measure your heartbeat, saturated oxygen level, cardiogram data, and even temperature via the MAX30101 pulse sensor. The sensor features internal LEDs, photodetectors, optical elements, and low-noise electronics. New to Wirelings? Check out the Wireling Overview! Note* 5-Pin Wireling cables not included and sold separately. TECH SPECS MAX30101 Specs Heart-Rate Monitor and Pulse Oximeter Sensor in LED Reflective Solution Integrated cover glass for optimal, robust performance Programmable sample rate and LED Current for power savings Fast Data output capability: high sample rates Robust motion artifact resilience: high SNR TinyDuino Power Requirements Voltage: 3.0V - 5.5V Power: < mW (Low-Power Mode) Current: 0.7uA, typ (Ultra-Low Shutdown Current) Pins Used A5/SCL - I²C Serial Clock line A4/SDA - I²C Serial Data line Dimensions 10mm x 10mm (.39 inches x .39 inches) Max Height (from the lower bottom of Wireling to upper top of pulse sensor) 5.11mm (0.20 inches) Weight: 1 gram (.04 ounces) NOTES You can also use this Wireling without the TinyDuino – modifying the connecting cable by removing the opposite connector and stripping/tinning the wires, you can solder the connector cable to any other microcontroller board of your choice! DOWNLOADS MAX30101 Datasheet Eagle Files Schematic CAD 3D and 2D Files
