Tanotis 5V Heartbeat Sensor Senser Detector Module By Finger For Arduino Manfrotto Q5 Up to two Li-Ion Endura

Up to two Li-Ion Endura V-mount batteries can be charged in 5 hours

Built-in Model 485 emulation mode

dustproof and submersible Weight Not specified by manufacturer Packaging Info Package Weight 19

Choosing umbrella size is determined by the size of the subject

Includes Custom Flight Case

Tanotis 5V Heartbeat Sensor Senser Detector Module By Finger For Arduino Manfrotto Q5 Up to two Li-Ion EnduraFeatures: 1. This project uses bright infrared (IR) LED and a phototransistor to detect the pulse of the finger, a red LED flashes with each pulse. Pulse monitor works as follows: The LED is the light side of the finger, and phototransistor on the other side of the finger, phototransistor used to obtain the flux emitted, when the blood pressure pulse by the finger when the resistance of the phototransistor will be slight changed. 2. Chosing a very