Opto-coupler is an infrared transmitter and photo transistor reciever and it take U shape to be fit in slotted wheels or end-stop detect in a moving head like CNC machinesDatasheetsTCST2103/2202/2300Product photosTCST2103standard packaging1,020categorySensor, transmitterfamilyOptical Sensor-Phot..
Water proof Integrated Ultrasonic Ranging Module JSN-SR4T-2.0 There are many ultrasonic ranger module on the market, but sometimes, these kind of sensor needs to work in conditions more than the Lab. This water proof ultrasonic sensor meets this requirement. It has a good performa..
RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensorFeatures:Transmission signal processing control chip RCWL-9196
Wide operating voltage range: 4.0-28.0V
Penetrating detection capability, compared with the traditional infrared feeling PIR
Technical parameters Working voltage: 5V DC
Working current: 3.8mA
Working temperature: 0~+70 degrees
Output mode: analog voltage (0~Vcc)
Induction angle: less than 15 degrees
Detection range: 2cm-300cm
Detection accuracy: 0.3cm+1%
Resolution: 1mmThe size of the..
OverviewSHARP GP2Y0A21YK0F is a distance measuring sensor unit, composed of an integrated combination of PSD (position sensitive detector) , IRED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operatin..
OverviewHB100 Miniature Microwave Motion Sensor is a X-Band Bi-Static Doppler transceiver module. Its built-in Dielectric Resonator Oscillator (DRO) and a pair of Microstrip patch antenna array, make it ideal for OEM usage in motion detection equipment.This module is ideally suitable for fal..
OverviewIf you are sourcing a ultrasonic ranging module , the HC-SR04 is good choose . Its stable performance and high ranging accuracy make it a popular module in electronic market .Compared to the Shap IR ranging module , HC-SR04 is more inexpensive than it . But it has the same ranging accura..