4x4 WS2812B RGB LED Matrix - 16 LEDs
This NeoPixel matrix carries 16 RGB LEDs (4.9 × 4.9 mm) with integrated WS2812B driver on a board with mounting holes. Several matrices can be connected in series. Each LED is controlled individually via a single output of a microcontroller such as Arduino UNO, Mega or Nano. At full brightness the matrix needs up to 960 mA.
Recommended alternative with 64 LEDs: NeoPixel NeoMatrix 8x8 - 64 WS2812 RGB LED
Recommended Accessories:
- 5V DC 2000mA Plug Power Supply AC/DC Adapter 5.5mm/2.1mm Plug
- DC Socket Female Barrel Jack 5.5mm / 2.1mm with Screw Terminals
- Electrolytic capacitor 1000 µF 25 V
- Resistance Set 600 pcs. Assorted 1/4W 1% Accuracy
Features:
- Solder connections for input and output
- Each LED individually controllable via one data line
- Several modules can be connected in series (data output to data input)
- Library: FastLED or Adafruit NeoPixel
- Resistor 300 to 500 Ω in the data line recommended
- On 3.3 V boards a level converter for the data line is recommended
- Capacitor 500 to 1000 µF on the power supply recommended
Application Examples:
- Replica of the Nearly NIMO Clock
- Light effects and animations
- Clocks and status displays
Documentation:
- NeoPixel Überguide tutorial (Adafruit)
- FastLED library (GitHub)
- Adafruit NeoPixel library (GitHub)
- WS2812B datasheet (PDF)
- Nearly NIMO Clock (Hackster)
Technical Data:
- Driver chip: 16× WS2812B
- LED: 5050 RGB
- Operating voltage: 5 V DC
- Current consumption: 20 mA per colour and LED (max. 20 mA × 3 × 16 = 960 mA)
- Input connections: GND, VCC, IN, GND
- Output connections: GND, VCC, OUT, GND
- Colour: White / black
- Mounting holes: 4× 3.1 mm
- Dimensions: 30 × 30 × 3 mm
- Weight: 5.5 g
Scope of Delivery:
- 1× 4x4 WS2812B RGB LED matrix
4x4 WS2812B RGB LED Matrix - 16 LEDs
- Brand: purecrea
- Product Code: 420680
- Availability: In Stock
-
CHF7.90
- Ex Tax: CHF7.31
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Tags: 16Bit, Matrix, NeoPixel, 4x4, WS2812b, LED, RGB, HW-2812B-16, 1 Wire, onewire, SMD, Color, Lighting, Display, Scrolling Text, Nearly, Nimo, Clock, Fastled, 4*4, WS2812, LED matrix, addressable, 5050