4 layers99 × 53.3 mm
PSLab
fossasia/pslab-hardware
PSLab Hardware Design and Schematics https://pslab.io
199 parts1.7kApache-2.0
WS2812B
Worldsemi
5mm X 5mm Surface Mount RGB LED with Intelligent Control
- Part id
- worldsemi/WS2812B
- Category
- Uncategorised
- Pins
- 4
- Used on
- 2,217 open-source boards
Overview
The WS2812B is an uncategorised made by Worldsemi with 4 pins. 5mm X 5mm Surface Mount RGB LED with Intelligent Control.
PCBKit's library has its KiCad symbol (LED:WS2812B, from KiCad's library) and its footprint (LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm, from KiCad's library), ready for a KiCad board. 2,217 open-source boards in 1,577 repositories on GitHub use it.
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | VDD | Power in |
| 2 | DOUT | Output |
| 3 | VSS | Power in |
| 4 | DIN | Input |
- 2 layers26 × 30 mm
Microcontroller
FrameworkComputer/ExpansionCards
Reference designs and documentation to create Expansion Cards for the Framework Laptop
34 parts1.1kCC-BY-4.0 - 4 layers82.6 × 82.5 mm
- 2 layers95.3 × 161.9 mm
- 2 layers42.8 × 28.8 mm
MM Skirt
PrintersForAnts/Micron
If you want to purchase full kits there are 3 available (Kits are slowly updating to R1 hardware just make sure to double check the included hardware in your kit and if you have any questions reach out in the discord)
11 parts741GPL-3.0 - 2 layers149.6 × 127.1 mm
- 2 layers285.5 × 95 mm
- 2 layers177.7 × 144.5 mm
Parts like it
8
WS2812B-4020-V6
SMD-4P,4x2mm-40℃~+85℃ 1.7mm 120us 1uA 200mcd~300mcd 2kHz 2mm 3.3V~5.3V 3.98mm 300mcd~500mcd 300ns 465nm~475nm 515nm~525nm 600mcd~1000mcd 620nm~625nm 800Kbit/s Built-in power-on reset circuit、Built-in power-on reset circuit、Integrated intelligent reverse connection protection function SMD-4P,4x2mm RGB LEDs(Built-in IC) ROHSWorldsemiUncategorisedWS2812B-2427-V6
SMD-4P,2.7x2.4mmBuilt-in power-on reset circuit、Built-in power-on reset circuit、Integrated intelligent reverse connection protection function SMD-4P,2.7x2.4mm RGB LEDs(Built-in IC) ROHSWorldsemiUncategorisedWS2812B-1313-V6
SMD1313-4PSMD1313-4P RGB LEDs(Built-in IC) ROHSWorldsemiUncategorisedWS2812B-MINI-V6
SMD3535-4PBuilt-in power-on reset circuit、Built-in power-on reset circuit、Integrated intelligent reverse connection protection function SMD3535-4P RGB LEDs(Built-in IC) ROHSWorldsemiUncategorisedWS2812B-V7
SMD5050-4PSMD5050-4P RGB LEDs(Built-in IC) ROHSWorldsemiUncategorisedWS2812B-B-V6
SMD5050-4PBuilt-in power-on reset circuit、Built-in power-on reset circuit、Integrated intelligent reverse connection protection function SMD5050-4P RGB LEDs(Built-in IC) ROHSWorldsemiUncategorisedWS2812B-MINI-JT01/W
SMD3535-4PSMD3535-4P RGB LEDs(Built-in IC) ROHSWorldsemiUncategorisedWS2812B-B-T-V6
SMD5050-4PSMD5050-4P RGB LEDs(Built-in IC) ROHSWorldsemiUncategorised
Questions
Is there a KiCad symbol and footprint for the WS2812B?
Yes. The symbol is LED:WS2812B and the footprint LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the WS2812B datasheet?
Worldsemi publishes it: the Datasheet link on this page opens it.
What can replace the WS2812B?
Parts like it in the library: the WS2812B-4020-V6 by Worldsemi, the WS2812B-2427-V6 by Worldsemi, the WS2812B-1313-V6 by Worldsemi and the WS2812B-MINI-V6 by Worldsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the WS2812B?
2,217 boards in 1,577 repositories on GitHub; the most starred are listed on this page, with their KiCad files.