Hall sensor Motor speed (module 3144E) เซนเซอร์แม่เหล็ก

Small size, 32mm X 14mm There is mounting screw holes of 3mm You can use 3-5.5v DC power supply The output signal of the Hall real Through more stable after finishing the comparator output signal The comparator output capability 16mA Apower indicator light The comparator output indicator lamp