Grove - Ear-clip Heart Rate Sensor Info & Arduino code https://wiki.seeedstudio.com/Grove-Ear-clip_Heart_Rate_Sensor/ Parts Grove - Ear-clip Heart Rate Sensor https://www.kiwi-electronics.com/nl/grove-ear-clip-heart-rate-sensor-2058 Grove - Base Shield voor Arduino V2 https://www.kiwi-electronics.com/nl/grove-base-shield-voor-arduino-v2-2100 Arduino uno https://www.kiwi-electronics.com/nl/arduino-uno-rev3-atmega328-729?search=arduino%20uno usb kabel https://www.kiwi-electronics.com/nl/usb-a-naar-usb-b-kabel-05-meter-763 Software to receive the data If you get this device through blackbox employe the code is already installed on the Arduino board Download the Isadora file, Communications > Enable serial portsĀ  Output > force stage preview & go Isadora file: heart_beat_visualisatie_isadora_mk2.izz (credits for this file: Tjerk Stoop)