neewerlite 0.2.2

A clean Python library for controlling Neewer RGB lights via Bluetooth LE.

NeewerLite (v0.2.2)

A Python library to control Neewer RGB lights (specifically tested on RGB62/RGB660 Pro models) via Bluetooth Low Energy (BLE).

Features

• Auto-Handshake: Handles the connection handshake automatically.
• Power Control: Turn ON/OFF.
• RGB Control: Set Hue, Saturation, Brightness.
• CCT Control: Set Color Temperature (3200K - 5600K).
• Effects (FX): [EXPERIMENTAL] Trigger built-in scenes (may be unreliable).
• Scanner: Intelligent discovery of Neewer devices.

Installation

Standard Installation (PyPI)

Since the library is published on PyPI, you can simply run:

pip install neewerlite==0.2.2

From Source (Local Development)

If you have cloned the repository:

pip install -e .

Usage

1. Discovering Lights

Neewer lights often don't show up with their real names in system scans. Use the scanner helper:

import asyncio
from neewerlite import NeewerScanner

async def scan():
    print("Scanning...")
    devices = await NeewerScanner.scan()
    for d in devices:
        print(f"Found: {d.name} ({d.address})")

if __name__ == "__main__":
    asyncio.run(scan())

2. Controlling a Light

import asyncio
from neewerlite import NeewerLight, NeewerEffect

ADDRESS = "AA:BB:CC:DD:EE:FF"  # Your Light's UUID

async def main():
    light = NeewerLight(ADDRESS)
    await light.connect()
    
    # Turn Red
    await light.set_rgb(0, 100, 50)
    
    # Trigger "Police Car" effect
    await light.set_effect(NeewerEffect.COP_CAR, 50)
    
    # Turn Off
    await light.set_power(False)

if __name__ == "__main__":
    asyncio.run(main())

Available Effects

Note: Effects are currently marked as EXPERIMENTAL. They may not work reliably on all firmware versions.

• COP_CAR (1)
• AMBULANCE (2)
• FIRE_TRUCK (3)
• FIREWORKS (4)
• PARTY (5)
• CANDLELIGHT (6)
• LIGHTNING (7)
• PAPARAZZI (8)
• TV_SCREEN (9)