G25124 - (Pkg 2) SP40-S Tiny Ultrasonic Sensor
Tiny 40KHz ceramic ultrasonic sensor is only 0.38" dia. x 0.26" thick. Great for making ultrasonic sniffers, bat detectors, motion detectors, etc. Sorry, no specs. Brand new! Sold in a package of 2.
Original: $5.00
-65%$5.00
$1.75
Description
Tiny 40KHz ceramic ultrasonic sensor is only 0.38" dia. x 0.26" thick. Great for making ultrasonic sniffers, bat detectors, motion detectors, etc. Sorry, no specs. Brand new! Sold in a package of 2.











