NEMA17 PR42HS40-1704 7.2kg-cm Stepper Motor-Round Type Shaft Mornsun KNX20-22A640 3dB Sensitivity 1900mv/lux-sec Temperature range

3dB Sensitivity 1900mv/lux-sec Temperature range operating: -30 to +85 junction temperature

M5Stack ATOM TF-Card Development Kit

Pre-installed AC power inlet with integrated strain relief grommet ensuring safe power distribution to internal components

and disengages at night to capture infrared light from external IR illuminators

NEMA17 PR42HS40-1704 7.2kg-cm Stepper Motor-Round Type Shaft Mornsun KNX20-22A640 3dB Sensitivity 1900mv/lux-sec Temperature rangeNEMA17 PR42HS40 1704 7. 2kg cm Stepper Motor Round Type Shaft The NEMA17 PR42HS40 1704 is a precision stepper motor featuring a round type shaft configuration, delivering 7. 2 kg cm holding torque ideal for mid range automation applications. Professional engineers and hobbyists use this motor in CNC machines, 3D printers, laser cutters, and robotic systems where accurate positional control is critical without encoder feedback. This motor solves the