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---ws2801.jpg "komponente ADAFRUIT 12mm Diffused Thin Digital RGB LED Pixels (Strand of 25) - WS2801"){kind=tracking}
12MM DIFFUSED THIN DIGITAL RGB LED PIXELS (STRAND OF 25) - WS2801
- Zaloga DA, 3 kos/ov pri dobavitelju
- Dobava 7 dni
- Znamka: ADAFRUIT
- Id številka: 145/
The pixels are connected by a 4-conductor cable. +5V (Red), Ground (Blue), Data (Yellow) and Clock (Green). Data is shifted down from one pixel to the next so that you can easily cut the strand or attach more onto the end.
Each dot is digitally controlled, with an internal 8-bit PWM LED driver (24-bit color for 16 million different shades). The pixels must be clocked by a microcontroller, we have an example code linked below that works on an Arduino, it should be simple to adapt it to any other microcontroller.
The pixels use 8mm diffused RGB LEDs, with a 120 degree beam width. The total max brightness of all LEDs is about 1600mcd but with the light more evenly distributed & mixed than a clear LED. (Please note: mcd ratings of LEDs are notoriously inflated by most LED sellers, so be extra-skeptical when reviewing LED ratings!)
