Heartbeat Sensor Heart-Rate Pulse Sensor Module Pulsesensor

- Stok yang sekarang adalah design versi update terbaru. Kabel jumper TIDAK di solder langsung ke board. (seperti gambar). Yang tersolder langsung model lama yang tidak stabil dan butuh kalibrasi. Pulse sensor Arduino is used to test the heart rate sensor, students, artists, athletes, creator, game developer, or mobile terminal can develop interactive work related to heart rate.Sensors can be put on the finger or earlobe, through interconnected line can be connected to the Arduino.It also has an open source app, can real time your heart rate graph display.Essence is a integrated optical amplifying circuit and noise eliminating circuit heart rate sensor. Description : - Power supply: 3-5 v - Diameter: 16MM - Magnification: 330 - LED wavelength: 609 nm