Description
Individually addressed RGB LEDs placed on a 1 m panel with a density of 114 LEDs per meter. Each pixel can emit a color from 24-bit palette.
The LEDs are arranged densely, at a distance of about 2 mm, and thanks to this the brightness is really high. The system is supplied with the voltage of 5 V, consumes approx. 9A at every meter (43 W). It is possible to cut the strip every one diode.
Connection
The device has a 4-pin connector consisting of the following output:
- GND (white wire)- module weight
- 5 V (red wire)- voltage supply, for one matrix you should connect the source with maximum load current of at least 3.5 And at each meter
- D0 (green wire - data)- digital control signal from the microcontroller
- B0 (blue wire - clock)digital control signal from the microcontroller, connected depending on the program requirements
|
The product is compatible with Arduino and Raspberry Pi
|
First run - for example, ColorPalette
- Run the test by choosing in the Arduino environment:
- File -> Examples -> FastLED -> ColorPalette
- Select the pin which will control the LEDs. By default, pin 5:
- Line 3#define PIN 5
- Select the number of pixels that must be controlled. By default, this is 50:
-
- Line 4#define NUM_LEDS 50
- Select the brightness of LEDs, by default, 64:
- Line 5#define BRIGHTNESS 64
- Select the type of LED driver, by default, WS2813
- Line 6#define LED_TYPE WS2813
- Load a program into Arduino. Pixels should turn on and change the color from the color palette.
Specification
- Supply voltage: 5 V
- Power: 43 W/m
- LEDs used in the LED-RGB-SMD5050 WS2813
- Addressed pixel: 1 LED RGB
- Resistance to external conditions: IP65
- Chain length: 1 m
Useful links |
