China usb rgb strip Manufacturers, Suppliers, Factory

In the light strip controller, IR (infrared) and RF (radio frequency) are two common wireless communication methods. The IR controller uses infrared rays, with wavelengths typically ranging from 1um to 100um and frequencies between 300GHz and 400THz. It usually requires a direct line of sight between the transmitter and receiver, meaning there should be no obstructions between them. For instance, like a TV remote control, it needs to be aimed directly at the device to operate. RF uses radio waves, with frequencies typically ranging from 3kHz to 300GHz. It does not require a line of sight and signals can penetrate walls, furniture, and other objects. Therefore, the distance and position restrictions between the controller and the light strip are relatively small. This article will detail other differences between IR and RF in their applications.

In recent years, LED light strips have been increasingly used in urban night lighting, adding colorful scenery to the city at night.

LED strips are one of the most popular light sources in the world today. From car modding, interior design, to cosplay, it’s hard to find a place where LED strips haven’t been used.

LED Strip Lights (light strips) have a wide range of applications. The following is a detailed overview of its main application scenarios:

The controller of RF technology controls the light strips led through wireless radio frequency signals, featuring no need for alignment and a relatively long control distance. It is widely used in various scenarios such as homes, commercial Settings, and stages. It can control various types of lights, such as RGB, CCT, RGBCCT, single color, high-voltage COB, and addressable led strip, etc. It can not only adjust the color temperature, brightness and speed, but also provide more abundant and flexible lighting control options. This type of strip light usually has high flexibility and controllability, etc. This article will provide a detailed introduction to various types of strip lighting that RF technology can control, as well as their characteristics and application scenarios.

According to the customer's demand for light color, our company designs a high density 120 leds per meter RGBW led strip light. It uses an engineering working voltage of 24V and is set to a working power of 24W per meter approximately. The width of the led strip light is 12mm, and using a 3 ANSI pure copper double-sided circuit board. Achieve very good results in lighting effect.