Webthings components

This repository includes Web Thing Server for ESP32 and things dedicated for this server.

Web Thing Server and other IoT things must be placed in components directory in esp-idf project directory.

This software uses esp-idf environment with freeRTOS.

Components:

• Web Thing Server - core element, it serves adding things, creating things with it's properties, actions and events. Server supports communication in accordance with Web Thing API, both „REST API” and „WebSocket API”. It also supports WoT Capability Schemas.

• Push Button - PushButton thing with the following parameters:

  • pushed: shows if button is pushed or not
  • counter: shows how many times button was pushed
  • 10times (event): it sends event notification when button was pushed 10 times

• Blinking Led - Light thing with the following parameters:

  • led_on: ON/OFF switch
  • frequency: led blinking frequency
  • settings: action with the following inputs:
    • mode (enum values)
    • pattern (enum values)
    • sensor (boolean)
    • timer (integer 0..100).

• ws2812 controller - with the following parameters:

  • on - ON/OFF led line
  • diodes - number of diodes in the line
  • pattern - currently running pattern
  • color - RGB color defined for some patterns
  • speed - pattern refreshment speed, 0 .. 100
  • brgh - leds' brightness, 0 .. 100

• thermometer - based on DS18B20 temperature sensor, properties:

  • temperature
  • errors
  • correctness

For more information, see the individual component folders.

License

The code in this project is licensed under the MIT license - see LICENSE for details.

Authors

• Krzysztof Zurek - kz