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PIR Sensor Usage and Installation Guide
PIR sensors function to automatically turn on the light when people enter and turn it off when they leave, thus saving energy and enhancing convenience.
넶51 2024-03-29 -
Which is better, 18650 lithium battery or 26650 lithium battery? The difference between 18650 and 26650 lithium batteries
Lithium-ion batteries have the advantages of light weight, large capacity, and no memory effect, so they are widely used. Many digital devices use lithium-ion batteries as power sources, although their prices are relatively expensive. Lithium-ion batteries have high energy density, their capacity is 1.5 to 2 times that of nickel-metal hydride batteries of the same weight, and they have a very low self-discharge rate.
넶39 2023-12-22 -
What is the Cells Type and Using of 18650 Lithium?
1.What is the meaning of 18650. 2.What type of battery is a 18650? 3.The capacity and discharge of the 18650 battery. 4.What are 18650 batteries used for? 5.Is 18650 battery the best lithium-ion battery? 6.How to choose the best 18650 battery for your device.
넶70 2023-12-15 -
What is a Photocell sensor? What is its working principle? What are its applications?
A photocell sensor is an intelligent device that uses photosensitive components to sense the intensity of light. By monitoring the ambient light level, it enables intelligent control of lighting devices, providing a more intelligent and environmentally friendly lighting experience.
넶49 2023-11-23
