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..

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..