Object Detection

This sensor has two parts. The transmitting part has red wire and black wire. The red wire is 5V +. The black wire is 5V-. The receiving part has three wires. T...
$12.90
Out of Stock
The Adjustable IR Reflection Sensor consists of a set of infrared transmitter and infrared receiver. It is widely used in robot to avoid obstacles, interactive ...
$12.50
Out of Stock
The 80cm Infrared Proximity Sensor is a General Purpose Type Distance Measuring Sensor. This sensor SharpGP2Y0A21YK, boasts a small package and very low current...
$23.90
Out of Stock
The reflectivity of infrared light varies with the color and distance of the reflecting surface. According to this principle, Grove – Infrared Reflective ...
This IR Distance Interrupter features a high-sensitivity RFR-359F photoreflector to perform distance detection function. The photoreflector consists of a GaAs i...
$10.60
Out of Stock
Line finder is designed for line following robotic. It consists two parts – an IR emitting LED and an IR sensitive phototransistor. It can output digital ...
This is a simple to use PIR motion sensor with Grove compatible interface. Simply connect it to Stem shield and program it, when anyone moves in its detecting r...
$15.40
Out of Stock
Grove – Ultrasonic Ranger This Grove-ultrasonic sensor is a non-contact distance measurement module which is compatible with the Grove system. It’s desi...
$26.00
Out of Stock
This is a mini passive infrared sensor that it can sense movement of people, animals, or other objects. It features high sensitivity and instant reaction, commo...
$10.50
Out of Stock
The OS25B10 is a high performance standard type photo interrupter, which combines high output GaAlAs infrared light emitting diode and high sensitive phototrans...
This is a reflective sensor combines a GaA1As infrared light emitting diode with a high sensitive Darlington phototransistor in a mini package. Features Compact...
PIR(Passive Infrared Detection)are used to detect motion of human movement. This version has a large lens which can support long range and wide angle. 2.54m...
$10.90
Out of Stock
Highly integrated module popularly used for entry detection, it complies with microcontroller or DC loads. Applications Switch Motion sensor Thief-guarding syst...
$11.50
Out of Stock
This  is a non-contact distance measurement module, which is also compatible with electronic brick. It’s designed for easy modular project usage with industr...
$27.00
Out of Stock
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