Ring 24x 5050 RGBW LED 4500K with integrated Driver Natural White Module Board
$23.88
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
WS2812 Datasheet:Click to open
How it display:http://files.hobbyant.com/2017/09/3.gif
Feature
24x 5050 ultra bright LED, comes with an embedded microcontroller inside the LED
The rings are ‘chainable’:connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as you can chain together!
Each LED is addressable as the driver chip is inside the LED.
Each one has about 18mA constant current drive so the color will be very consistent even if the voltage varies, and no need external choke resistors.
Use 800 KHz protocol so specific timing is required.
This board is ‘split’, one half is the RGB you know and love, the other half is a white LED with a yellow phosphor.
Controlled with 8-bit PWM per channel (8 x 4 channels = 32-bit color overall).
You can set the brightness and color of each R/G/B/W with 8-bit PWM precision (so 32-bit color per pixel). The LEDs are controlled by shift-registers and only 1 digital output pin are required to send data down. The PWM is built into each LED-chip so once you set the color you can stop talking to the ring and it will continue to PWM all the LEDs for you.
Specification
Power:5V DC
PWM rate:about 400Hz
Outer diameter:65.5mm / 2.58inch
Inner diameter:52.2mm / 2.05inch
Thickness:3.25mm / 0.13inch
Weight:6.6g
May ship with either WS2812B or SK6812-based LEDs. They are the same brightness, color and protocol
Package includes
1 x Module
Weight | 0.025 kg |
---|
Customers Also Viewed
1pcs AS15-G AS15G TQFP-48 Chip IC
$4.36Electronic Accessories & SuppliesAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionType:AS15-GQuantity:1Package included1 x AS15-G AS15G QFP48 Chip IC
18W 1PCS Aquarium Filter Aquarium internal Filter Oxygen Submersible Water Pumps for Fish Tank Pond Aquarium Filters
$48.59MathematicsAdd to cartSpecificationsModel:1280FMaterial:ABSFlow 1300 L/H ,Cable length:1.1MMaximum lift:1.2mOxygen tube length:0.34MFit For fish tank:≤80cmColor:As Picture ShowPower Consumption:18WWeight:639gFeatures-Removable filter box, easy to replace the filter material.-Adopt high quality and firm ABS shell, durable, freshwater and sea water are suitable.-Small size, easy to hide, at the same time filtering, oxygen, pumping and other functions.-With biological filtration cotton in the filter …
4 Channels 4-20mA Current Signal Generator Module Board with 12864 Digital LCD Display
$55.43Other Module BoardAdd to cartDescriptionThis module is a multichannel current signal generator that generates 4 channels 4~20mA current signal. The module is simple to use and input data by keystroke operation, and the output signal is updated immediately.FeaturesUse 12864 LCD displayVoltage:15-24VActive output current 0~20mA. Display resolution 0.01mA and control accuracy 0.1mAPolarity protection of input voltageCan analog transmitter outputCompatible for …
4 Channels 4-20mA Current Signal Generator Module Board with 12864 Digital LCD DisplayRead More
20pcs LM393 DC 5V Optoelectronic Sensor PIR Sensor Module with LED instruction Slot Single Signal
$23.96Sensor & Detector ModuleAdd to cartSpecificationsThe distance between PCB two circular hole (point to point center) is 1.5cm, and the aperture is 0.3cm.Slot type optocoupler slot width:10mmMain chip:LM393, slot type optocoupler H2010Working voltage:DC 5VSize:32mm x11mm x 20mmCharacteristic1. There is a signal output indication.2. Single signal output.3. When the object is blocked, the output is high level (LED lights out), and …
DIY Digital Display LED Logic Pen Electronic Kit High and Low Level Test Circuit Soldering Practice Board Kit
$4.36DIY Electronic KitsAdd to cartDescriptionPower supply:DC 4.5-5VBoard size:3.5 * 5.5cmLow-level judgment voltage:0.0-0.4VHigh-level judgment voltage:3.3-5VPackage included1 x DIY Digital Display LED Logic Pen Electronic Kit
Reviews
There are no reviews yet.