govee-h6199-ble 0.1.0

Manage Govee DreamView T1 (H6199) BLE devices

Govee DreamView T1 (H6199) Ble client

This is a simple python client to control the Govee DreamView T1 (H6199) via BLE.

Usage

The client uses bleak library and relies on it's BleakClient instance. Client supports the following actions (from govee_h6199_ble.commands package):

• Get state
  • power
  • fw version
  • hw version
  • mac address
  • brightness
  • color mode
• Turn on/off
• Set brightness
• Set Static color
• Set Music color mode
  • Energic mode
  • Rythm mode
  • Spectrum mode
  • Rolling mode
• Set Video color mode

Example:

from bleak import BleakClient, BleakScanner
from govee_h6199_ble import GoveeH6199, GetFirmwareVersion, PowerOn, PowerOff

if __name__ == '__main__':
    # scan and find first usable device
    devices = await BleakScanner.discover()
    named_devices = (device for device in devices if device.name)
    h6199_devices = (
        device for device in named_devices
        if device.name.startswith("Govee_H6199")
    )

    if device := next(h6199_devices, None):
        # connect
        async with BleakClient(first_device) as client:
            async with connected(client) as h6199:
                power = await device.send_command(GetPowerState())
                if power:
                    print("power on")

                    # get firmware version
                    fw_version = await h6199.get(GetFirmwareVersion())
                    print(fw_version)

                    # turn off
                    await h6199.set(PowerOff())
                else:

                    # turn on
                    await h6199.set(PowerOn())

You can also run raw commands using:

async def command_with_reply(
    self,
    cmd: int,
    group: int,
    payload: list[int] | None = None,
    timeout=5.0,
) -> bytes:...

and inspect responses manually. Be aware, if the command is not implemented in the device this call command will raise asyncio.TimeoutError, since response will not be received.

Credits

Govee for the device and the app.

https://github.com/Obi2000/Govee-H6199-Reverse-Engineering for the details of the protocol.

Contributing

Both bug reports and pull requests are appreciated.