OKY3516
Remote Control Car Parts Smart Car Counter Module For Speed Measurement
Product Description
100% Brand New & High Quality
2wd module intelligent barrowload counter module 2 motor
This module is a smart car speed module! Using correlation photoelectric groove type, as long as can trigger in opaque objects through groove (used with our car encoder)! Output 5 v TTL level. The Schmitt trigger pulse jitter, very stable, can be used to the car speed measurement, distance measurement and so on application!