PIR Motion Sensor Module
This is a PIR motion sensor, which is based on infrared technology, use in automatic control products. It can be used to detect motion from pets/humans from about 6 meters. It has an adjustable delay before firing (approx 2-4 seconds), adjustable sensitivity.
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
IR Detector Module
IR Detector Module has a built-in IR transmitter and IR receiver that sends out IR energy and look..
$0.40
HB100 Microwave Sensor Module 10.525GHz
This is a Microwave moving object detector that is designed by the Doppler Radar principle. It i..
$4.20
Finger Touch 4 Channel
This is a 4 channel capacitive touch switch module. In the normal state, the module output low lev..
$2.00