What is the LED light strip controller?
LED strip controller 1, simulation
LED lights come in two basic types: analog and digital. They have different controls, so it's good to know which one you need for your project. Analog bars are available in monochrome (one color) or RGB (full spectrum). They are sold in scrolls and can be cut into small pieces. These segments are marked with metal contact pads, sometimes with scissor icon screens printed on them (love those!). . The strips shown here are 5cm and 10cm long and each segment contains 3 LEDs. Typically, the light bar uses 30, 32, 60 or 120 LEDs per meter, which changes the price and power consumption.
LED strip controller 2, behavior
Disappear together and stay together with the flashing LED. All LEDs on the light bar will act as one LED, and they are not addressable. One way to see it is that they don't have any drive chips visible on the strip (that's digital!). . The digital strip comes with RGB LEDs, and the strip has a driver chip to control the LEDs separately. These are also referred to as separately addressable or addressable only. The zone where the LPD8806 driver is used is shown here. Other popular drives you will see also use WS2801 drives, while using WS2812 RGB LED light strips, these drives are installed directly in the LED package! They can also be segmented and cut into bite-size pieces.
LED strip controller 3, power supply
In order for your LED lamp strip item to glow at the appropriate power, you need to know the current consumed by the item and its operating voltage. Once you know those two things, you can choose the power source. Keep in mind that the current lottery can be a tricky business. Here, we will take the information from the data table and insert it into some simple equations to get the maximum current required, because the information in the data table is whether the LED is lit at full brightness.
The above is about what the LED strip controller is and the LED strip controller detailed introduction to share, I believe that after reading the above summary, we have had a certain understanding of this knowledge, want to know more about the LED strip controller information, you can go to the customer service for consultation.
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