WebThing Door Sensor is prepared for ESP32 CPUs and uses esp-idf environment (freeRTOS and LwIP included).
It reads the state on input pin (default GPIO18 pin) from the reed sensor (or other open/close switch) and communicates with the WebThings Gateway via the WebThing API.
Requires:
- web-thing-server from
webthings-components
webthings-node-example-project
or
This webThing has the following properties and one event:
- open - state open or closed
- alarm ON/OFF - alarm activation, a notification is sent each time motion is detected
- counter-1 - opening event counter, 0..5000
- last alarm - time of the last sent alarm (notification)
- counter-2 - alarm counter, 0..99
- alarm notification (event) - sent when opening event detected and alarm is activated
Example event log is shown below.
See webthings-empty-project and follow steps described in Build webThing Device chapter.
In point 5 download webthing-motion-sensor repository. In function init_things() call init_motion_sensor() and include webthing_motion_sensor.h in your main project file.
The source is available from GitHub.
- WebThing Gateway - https://webthings.io/gateway/
- Web Thing API - https://webthings.io/api/
- esp-idf - https://github.com/espressif/esp-idf
This project is licensed under the MIT License.
- Krzysztof Zurek - github