Min. Order Reference FOB Price
2000 Pieces US$0.50 / Piece
Product Description
Specifications 1, Working voltage: +5v 2, Working current:<20mA 3, Work frequency: 40KHz 4.Detecting distance:1cm-500cm 5.Resolution:0.5cm Description: This module performance and stability, accurate measurement of distance. Can and foreign SRF05, SRF02comparable ultrasonic ...