GH205 is a heart rate sensor that integrates a photodiode (PD) and an
analog front-end. It communicates through IIC interface and can be adopted by
smart devices such as Bluetooth headphones and smart wristbands.
product has reached the End of Service [EOS]. GH300 is suggested for new
Low power consumption:
Average current (typical value): 130 µA @ 25 Hz Heart Rate Sampling Frequency (excluding LED)
Average current (typical value for East Asian users): 180 µA @ 25 Hz Heart Rate Sampling Frequency (including LED)