80cm Infrared Proximity Sensor- GP2Y0A21YK0F
This SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine how close the nearest object is. These sensors are good for short-range detection.
Features:
Package List:
Package List:Documents:
HC-SR04 Ultrasonic Range Measurement Module
HC-SR04 is a non-contact distance measurement module, it provides high accuracy and high resolutio..
$0.80
Adjustable Infrared Switch 3 - 80cm
The Adjustable Infrared Switch consists of a set of infrared transmitter and infrared receiver. It..
$2.80
Fingerprints Sensor
This all-in-one optical fingerprint sensor will make adding fingerprint detection and verification..
$22.80
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
Visible Laser JR31-20N Photoelectric Switch Sensor
A visible laser photoelectric switch sensor can detect obstacles up to 200mm. Compares to normal ..
$12.80