HC-SR505 Human Infrared PIR Motion Sensor- 100% Brand New- HC-SR505 small body sensing module is based on infrared technology- Auto control devices with high sensitivity, high reliability, ultra-compact & ultra-low-voltage- Widely used in various auto-sensing of electrical equipmentSpecification..
RCWL-0516 RCWL 0516 Microwave Radar Sensor Human Sensor Body Sensor Module Induction Switch ModuleFeatures:1, transmission signal processing control chip RCWL-91962, wide operating voltage range: 4.0-28.0V3, compared with the traditional infrared feeling PIR, with the penetrating detection capabilit..
RPR220 Reflective sensor photoelectric switch optocoupler sensor infrared switchHigh performanceEasy to mount on PCBWidely applicableThis is a reflective sensor combines a GaA1As infrared light emitting diode with a high sensitive Darlington phototransistor in a mini package.High performance.Easy to..
Infrared technology based automatic motion sensor switch.
Automatic turn ON/OFF while detected people come or left.
Automatic locked in day time to save energy.
Easy to install or replace existing switch.
Good solution for energy saving.
5X HC-SR501 Sensor
100% New Adjust Infrared IR PIR Motion Sensor Detector Module Security Motion HC-SR501
Color: White + Green
Dimension: 3.2cm x 2.4cm x 1.8cm (approx)
1.Wide operating voltage: AC110V - 250V.
2.Way system:Two lines, the the ordinary manual switch connection
3.Then ordinary inductive switch then can not load: energy saving lamps, incandescent lamps (bulbs), old-fashioned fluorescent lamps (inductive with QiHuiQi), e..
This is Philips RC-5 code based IR remote. The RC-5 code from Philips is possibly the most used protocol by hobbyists, probably because of the wide availability of remote controls. The protocol is well defined for different device types ensuring compatibility with your whole entertai..
The electricity meter pulse data sampling
Fax machine. shredder paper detection
Black and white line detection
Using infrared reflection sensors TCRT5000
Test reflection distance: 1mm to 25mm
Clean and 3. the compar..
1,Onboard VS1838B high sensitivity infrared receiving head
2,Support 3-5 v input voltage
3,On-board RC filter, work more stable
4, Output matching TTL, CMOS level digital signal
5 PCB size: 21.2 (mm) x9.3 (mm)