Unit Neco
Description
Unit Neco is an RGB lighting panel unit with a "cat ear" design, equipped with 35 WS2812C-2020 RGB LEDs. It features two 4-pin grove ports to connect to an M5 host device and expand more units. Additionally, it has a tactile button that allows interaction with the host to switch between various lighting effects. It is suitable for home decoration, party ambiance, stage performances, and more.
It is best not to keep it fully lit for long periods to avoid damaging the LEDs. A brightness setting around 20 is recommended.
Features
- WS2812C-2020 RGB
- HY2.0-4P
- Tactile switch
- Compatible with multiple development platforms:
- UIFlow
- Arduino
Includes
- 2 × Unit Neco
- 1 x HY2.0-4P Grove Cable (20cm)
- 1 x HY2.0-4P Grove Cable (1m)
- 2 × Plastic coated iron wires
Applications
- Home decoration
- Party ambiance
- Stage performance
Specifications
| Specification | Parameter |
|---|---|
| LED Model | WS2812C-2020 |
| Current per LED | 5mA |
| Brightness Levels | 256 levels |
| Connection Type | Serial cascading interface |
| Operating Temperature | 0-85°C |
| Number of Colors | 16,777,216 colors |
| Product Size | 44.6 x 43.0 x 10.1mm |
| Product Weight | 9.6g |
| Package Size | 99.0 x 66.0 x 27.0mm |
| Gross Weight | 52.8g |
Schematics
1/1
PinMap
Unit Neco
| HY2.0-4P | Black | Red | Yellow | White |
|---|---|---|---|---|
| PORT.B | GND | 5V | DATA | BTN |
Model Size
3D
Datasheets
Softwares
Arduino
#include <Adafruit_NeoPixel.h>
#define PIN 2 // M5AtomS3
#define NUMPIXELS 70
Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
#define DELAYVAL 100
void setup() {
pixels.setBrightness(20);
pixels.begin();
}
void loop() {
pixels.clear();
for (int i=0; i<NUMPIXELS; i++) {
pixels.setPixelColor (i, pixels.Color(244, 24, 208) );
}
pixels.show();
}UIFlow
