IR heart rate module PCBA - KYTO4509
Brand KYTO Fitness Technology
Please note prices do not include taxes and VAT If you are not from the EU.
You are responsible for any taxes or customs duties levied by your own countries.
The KYTO4509 Heart Pulse Detector is a single chip AC Type Photo-sensing
heart pulse detection system. With a built-in power regulator, the KYTO4509 has
higher immunity from power noise induced by buzzers or other devices.
- Wide operating voltage range ( 2.4V to 5V )
- AC Type Photo-sensing detection
- Built-in power regulator
- Wide operating range in different light environments
It translates the analog signal of heart rate to be digit signal
2.6V to 5V
AC type Photo-sensing detection, Dia 3.5 mm
3. PIN DESCRIPTION