RGB LED PCB
$20.90
RGB LED PCB is the electronic board used in an LED module that can achieve various color effects based on these 3 additive colors: red, green, and blue. RGB LED PCB is always used in signal indication, decorative lighting, electronic devices, display devices, automotive lighting, and so on.
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| Layer Counts | 2L |
| Base Material | FR4 |
| Board Thickness(mm) | 1.6mm |
| Max board size(mm) | 570*1200mm |
| PCB size tolerance | ±0.2mm |
| Min. Hole Size | 0.15mm |
| Min. Line Width | 0.4mil |
| Copper Weight | 1oz |
| Surface Finish | HASL-LF |
| Certificate | UL, IPC-6012, RoHS, ISO 9001, ISO14001 |
RGB LED PCB
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Questions & Answers
1. What is your lead time?
1-2 days. We have our own warehouse and stock in large quantities.
2. Why do some RGB PCBs have resistors and capacitors?
RGB PCBs often include resistors and capacitors to ensure better functionality and longevity. Resistors in RGB PCBs are used to limit current and prevent burnout, and the capacitors help stabilize power delivery by reducing flicker and protecting sensitive digital signals. Without them, the LED may fail due to overheating or have erratic behavior and signal corruption.
3. How many colors can an RGB LED produce?
An RGB LED can create 16.7 million (16,777,216) different colors. Real-world accuracy depends on LED quality and driver precision. Cheaper LED with a not good quality may cause inconsistent color mixing.
4. How to control the colors in an RGB LED PCB?
The colors can be controlled by PWM(Pulse Width Modulation) signals with an LED driver or microcontroller.
5. Why do my RGB LEDs flicker or show the wrong colors?
You can check whether it is because of power issues, loose wiring, signal interference, overloaded controllers, or damaged LEDs.
6. How do I choose between 12V non-addressable and 5V addressable RGB LED PCBs? How do I identify them?
You can choose 2V (4-pin) RGB for simple and single-color lighting, and use 5V (3-pin) ARGB for pre-LED control. As for identifying these two types of RGB LED PBCB, 12V RGB has 4 wires and changes all LEDs at once, while 5V ARGB has 3 wires and supports individual LED effects.
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