Water Proof Ultrasonic Ranger- JSN-SR04T
This is a Water Proof Ultrasonic Ranger, it has the same usage of HC-SR04, those are non-contact distance measurement module, it provides high accuracy and high-resolution ultrasonic proximity detection and ranging in air. This ultrasonic sensor detects objects from 2 cm to 4.5 meters.
Features:
Package List:
HC-SR04 Ultrasonic Range Measurement Module
HC-SR04 is a non-contact distance measurement module, it provides high accuracy and high resolutio..
$0.80
Finger Touch Module
The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal ..
$0.20
Fingerprints Sensor
This all-in-one optical fingerprint sensor will make adding fingerprint detection and verification..
$22.80
Water Proof Ultrasonic Ranger- JSN-SR04T V2.0
This is a Water Proof Ultrasonic Ranger, it has the same usage of HC-SR04, those are non-contact d..
$6.80
IR Detector Module
IR Detector Module has a built-in IR transmitter and IR receiver that sends out IR energy and look..
$0.40
16mm 40kHz Waterproof Ultrasonic Sensor Combined T / R
This is a 16mm 40kHz waterproof ultrasonic sensor combined T / R, which is a non-contact distanc..
$0.90