Sort by:
Show:
  • HC-SR04 Ultrasonic Sensor Module

    The HC-SR04 ultrasonic ranging sensor is an economical solution for non contact measurement.  This sensor can measure from 2 cm to 400 cm with an accuracy of ~4 mm. Each...
    $2.99
Show:
Just added to your wishlist:
My Wishlist
You've just added this product to the cart:
Go to cart page