Features

• Accepts HTTP requests to send 433Mhz data
  • Currently works with Intertechno wireless outlets but can be adapted to send any 433Mhz codes
• Send RGB data to Bluetooth Low Energy (BLE) devices
  • Currently RGB controllers with the QHM-D461 chipset are supported
  • ble-led-driver is used which requires gatttool internally
• Pass --debug for easier development of BLE modes

Usage

npm install bridge-server

bridge-server

Environment Variables

HTTP

• PORT - The HTTP server port

Example:

PORT=4001 bridge-server

Log

• DEBUG - Enable debug modes (mock / log)

Example:

# This will show the debug color output
DEBUG=mock bridge-server

# This will log all GATTTOOL output
DEBUG=log bridge-server

Infrared

• IR_DEVICE_HOST - The IP of the Arduino
• IR_DEVICE_PORT - The port of the Arduino

Example:

IR_DEVICE_HOST="192.168.0.102" IR_DEVICE_PORT=4005 bridge-server

433Mhz route

/433mhz/:CODE/:STATE

Send an intertechno 433Mhz code using the attached 433Mhz transmitter.

• CODE (String) - The intertechno code (e.g. 'A1' or 'C3')
• STATE (String) - on or off

Infrared routes

/infrared/nec/:ADDRESS/:COMMAND

Send an NEC infrared signal to the Arduino provided in arguments.

• ADDRESS (HEX/Decimal) - The NEC address (most likely 0x0)
• COMMAND (HEX/Decimal) - The NEC command

/infrared/device/:DEVICE/:COMMAND

Send a preconfigured IR command for a given device.

• DEVICE (String) - The device to target (panasonic)
• COMMAND (String) - The command name (ONOFF)

BLE Routes (/ble and /qhm-d461)

/ble/rgb/:R/:G/:B

Set a color to be displayed.

This will put the driver in mode 'solid' so active modes are paused.

• R, G, B (0...255) - RGB color values

/ble/mode/rainbow?speed=1

Enable Rainbow mode (by rotating hue)

Query

• speed (int) Number of hue rotations per second

/ble/mode/random?speed=1

Enable Random mode

Query

• speed (int) Seconds between color changes

/ble/restart

Restart the custom RGB LED driver

Changelog

1.2.4

• Fixed BLE logging & connectivity issues

1.2.3

• Fixed 433MHz queue: commands are no longer lost but are executed after each other in order of receival

1.2.2

• Switched back to normal node:16 docker image, as Alpine wasn't working with BLE

1.2.1

• Fixed README displaying <style></style> tag

1.2.0

• Added bridge-server CLI command to package.json

1.1.0

• Added /ble/restart route

1.0.0

• Stable release