Heartbeat Sensor Module Ky-039 For Arduino Finger Measuring Develope Ic Diy Ne J

US $179

  • Shanghai, China
  • Oct 21st
This module is compatible with ARDUINO and can be tested using the included code. The ARDUINO Heartbeat Sensor Module KY-039 is perfect for measuring your pulse with a simple DIY device. Get accurate pulse readings with the Heartbeat Sensor Module KY-039 for ARDUINO. Using an infrared LED and phototransistor, this module detects your pulse and flashes a red LED with each beat. Please note that batteries are not included and orders must be paid through Paypal. To get the best results, experiment with resistance values and be sure to shield the phototransistor from stray light.

Directions

Similar products from Electrical Integrated Circuits & Processors

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies