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Description NeoPixel 1/4 60 Ring - 5050 RGBW LEDs - Natural White ~4500K
This is the 1/4 RGBW NeoPixel Ring from Adafruit. It contains 15 RGBW (red, green, blue, white) LEDs. With 4 of these segments you can make a large (157mm) LED ring with 60 NeoPixels.
Each LED can be controlled separately. This allows you to create excellent lighting effects and LED projects. This version comes with a natural white RGBW version.
The NeoPixel is split, half is RGB and half is a white LED. Per board are 15 of the small 5050 (5x5mm) smart RGBW LEDs. To make a full ring you will need to solder 4 boards together.
You can connect as many boards as you like while using only one microcontroller pin. Each LED is individually addressable because the driver chip is inside the LED. They each have ~18mA constant current drive so the color remains very consistent. This even when the voltage varies. No external choke resistors are needed which keeps the design clean. Supply the whole thing with 5VDC and you are ready to go.
NeoPixel LEDs use a 800kHz protocol, so specific timing is required. On NeoPixels the PWM speed is ~400Hz, this works well but is noticeable when the LED moves.
Because the protocol is very sensitive to timing, a real-time microcontroller is required, such as an AVR, Arduino, PIC, mbed, etc. It cannot be used with a Linux-based microcomputer or interpreted microcontroller such as the NetDuino . Adafruit has a NeoPixel library for Arduino which makes it easy to use. An 8MHz or faster processor is required. Wiring tutorials are available on the Adafruit site .
NeoPixel 1/4 60 Ring - 5050 RGBW LEDs - Natural White ~4500K
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5151+ reviews
4.7 avg.
5151+ reviewsView allSKU: ADA3004 Categories: LED & Display , Adafruit
Description NeoPixel 1/4 60 Ring - 5050 RGBW LEDs - Natural White ~4500K
This is the 1/4 RGBW NeoPixel Ring from Adafruit. It contains 15 RGBW (red, green, blue, white) LEDs. With 4 of these segments you can make a large (157mm) LED ring with 60 NeoPixels.
Each LED can be controlled separately. This allows you to create excellent lighting effects and LED projects. This version comes with a natural white RGBW version.
The NeoPixel is split, half is RGB and half is a white LED. Per board are 15 of the small 5050 (5x5mm) smart RGBW LEDs. To make a full ring you will need to solder 4 boards together.
You can connect as many boards as you like while using only one microcontroller pin. Each LED is individually addressable because the driver chip is inside the LED. They each have ~18mA constant current drive so the color remains very consistent. This even when the voltage varies. No external choke resistors are needed which keeps the design clean. Supply the whole thing with 5VDC and you are ready to go.
NeoPixel LEDs use a 800kHz protocol, so specific timing is required. On NeoPixels the PWM speed is ~400Hz, this works well but is noticeable when the LED moves.
Because the protocol is very sensitive to timing, a real-time microcontroller is required, such as an AVR, Arduino, PIC, mbed, etc. It cannot be used with a Linux-based microcomputer or interpreted microcontroller such as the NetDuino . Adafruit has a NeoPixel library for Arduino which makes it easy to use. An 8MHz or faster processor is required. Wiring tutorials are available on the Adafruit site .