projects:spejsiot
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Table of Contents
SpejsIoT
Warsaw Hackerspace IoT something. Because NIH. Based on ESP8266. It all goes through central MQTT broker now.
Devices
- Working
- Vacuum cleaner (10.8.0.140)
- Exhaust (10.8.0.22)
- Planned
- Valves
- Lights
Queue topics
| Topic | Description |
|---|---|
iot/ DEVICE_ID /control | read: device control; restart - reboot device; ota - start OTA |
iot/ DEVICE_ID /state | write: online or offline, offline is set in last will |
iot/ DEVICE_ID /type | write: device type, eg. exhaust, vacuum |
iot/ DEVICE_ID /ota | write: OTA status, started, finished, failed |
iot/ DEVICE_ID / ENDPOINT | value to set, or state change report, eg. iot/123456/relay = 1 |
HTTP API
Spejsiot devices publish simple REST-like HTTP API:
| Address | Description |
|---|---|
/metadata.json | Simple device status and endpoints list |
/api/1/ ENDPOINT / VALUE | Set value to endpoint |
Endpoints
Right now only used endpoint is relay, which takes 0, 1 or toggle values.
mDNS / Zeroconf / Avahi
Spejsiot devices advertise using Avahi/Zeroconf/mDNS/Bonjour on local network as services of type _spejsiot._tcp.
projects/spejsiot.1474185240.txt.gz · Last modified: 2016/09/18 07:54 by informatic