Origin:CN(Origin)
Model Number:Speed sensor
Product Description:
This module is a smart car speed measurement module! The slot-shaped through-beam photoelectric is used, as long as the non-transparent object passes through the slot, it can be triggered (for use with the code plate of our store trolley) to output 5V TTL level. Using Schmitt trigger to de-jitter pulse, very stable, can be used for trolley speed measurement, distance measurement and other applications!