Unit NeoFlash
Description
Unit NeoFlash is an RGB LED light panel. It integrates 192 RGB LEDs (24 x 8), a PIR human motion sensor, and provides 3 I2C expansion interfaces. The light panel connects to the M5Core via the PORT B interface. (RGB LEDs are connected to G26, and the PIR human motion sensor is connected to G36.) The back of the panel is equipped with magnets, allowing it to be attached to metal surfaces.
The PIR human motion sensor is connected to G36 of the M5Core.
Features
- Human motion detection
- Development platforms: Arduino, UIFlow (Blockly, Python)
- 2 x LEGO-compatible holes
Includes
- 1 x Unit NeoFlash
- 1 x HY2.0-4P Grove cable (20cm)
Specifications
| Specification | Parameters |
|---|---|
| RGB LED | x 192 |
| PORTA Interface | x 3 |
| Number of Holes | 40 |
| Net Weight | 119g |
| Gross Weight | 131g |
| Product Size | 220 x 53 x 10mm |
| Package Size | 220 x 59 x 10mm |
User Manual
PinMap
Unit NeoFlash
| HY2.0-4P | Black | Red | Yellow | White |
|---|---|---|---|---|
| PORT.B | GND | 5V | LED Signal | PIR Input |
Softwares
Arduino
This example demonstrates a web-based PIR human motion detection clock. When human presence is detected, the light panel lights up to display the current time. When the detection signal disappears, the light panel turns off.
UiFlow1
EasyLoader
| Easyloader | Download Link | Notes |
|---|---|---|
| Unit NeoFlash Test Easyloader | download | / |
Video
Using Neoflash on UIFlow