Welcome to Elecrow Online Store
My Cart -
You have no items to compare.
Proximity sensor is used infrared to measure distance.
Ultrasonic sensor is a sensor that made of the characteristics of the ultrasonic sensor. Both are widely used in national defense and industry.
Write Your Review
Please sign up to the Market mailing list to receive updates on new arrivals, special offers and other discount information
© 2012-2018 Elecrow Technology all rights reserved