57HM76-2804 NEMA 23 18Kg-cm Stepper Motor Round-Type 11.1v 4200mAh 35C 3S1P Bonka LiPo Battery The PPG sensor technology provides

The PPG sensor technology provides heart rate accuracy within plus or minus 5 beats per minute under optimal wearing conditions

Will this add too much weight to my drone

The JK42HS48-1684-03F can operate at speeds up to 3000 RPM in full-step mode when driven by a quality stepper driver with adequate current supply

0 LE with 10-meter range Operating Temperature 0-45 degrees Celsius with 10-90% humidity tolerance Power Supply DC 12V/2A with 48-hour backup battery Enclosure Rating IP65 dust and moisture resistant Key Features

verify tubing material compatibility and consider more resistant materials like PTFE-lined tubing

57HM76-2804 NEMA 23 18Kg-cm Stepper Motor Round-Type 11.1v 4200mAh 35C 3S1P Bonka LiPo Battery The PPG sensor technology provides57HM76 2804 NEMA 23 18Kg cm Stepper Motor Round Type The 57HM76 2804 is a NEMA 23 stepper motor with 18 kilogram centimeter holding torque, designed for precision motion control applications requiring moderate to high torque output. Professional engineers and automation specialists use this round type stepper motor in CNC machines, 3D printers, robotic arms, and industrial automation systems where accurate angular positioning and repeatable motion are