Grove - Finger-clip Heart Rate Sensor with shell DJI you might need to warm

you might need to warm up the soldering iron (you were going to anyway)

1x Racewhoop30 3 pre built quadcopter kit

1"header mounting holes for additional connectivity: CPPM input (3 pin)

true circularity

750mAh (36% takeoff thrust

Grove - Finger-clip Heart Rate Sensor with shell DJI you might need to warmThe Grove Finger clip Heart Rate Sensor with shell is based on PAH8001EI 2G; a high performance and low power CMOS optical sensor with integrated DSP and an LED that serve as a heart rate detection (HRD) sensor. This module is based on optical technology which measures the blood movement in the wearer. This module has a low power consumption and a flexible power saving mode that makes it suitable for wearing on a finger arm (this item also comes with