Homie ESP8266 Node developed using Automaton State Machines and VL53L1x
- OpenHab3 RollerShutter Type
- Homie/SknGarageDoor/GarageDoor/Position/set [ 0:100 | UP | DOWN ]
- Homie/SknGarageDoor/GarageDoor/State [ STOPPED | MOVING_UP | UP | MOVING_DOWN | DOWN | MOVING_POS | LEARN_UP | LEARN_DOWN ]
- Homie/SknGarageDoor/GarageDoor/Service [ AUTO_LEARN_UP | AUTO_LEARN_DOWN | REBOOT ]
- Measures door position in mm, translate to 0:100 range; with 0 considered UP, and 100 Down
- Operates Door Relay with normal or short click hold times; meant to run fully or stop door.
- Auto Learn stores min or max positions in EEPROM via Preferences(SPIFFS); basis for 0:100 range translation.
- Wemos D1 Mini ESP8266
- VL53L1x Time of Flight Sensor
- 5v Relay Board Relay Module 1 Channel Opto-Isolated High or Low Level Trigger
- Full travel: 86.5" or 2198 mm
- Device mount point: 13.0" or 330 mm
- Maximum range: 2528 mm
- Compile option to disable relay: SKN_DISABLE_RELAY
Module
ESP8266EX
VL53L1x (5VDC)
13 DataReady
5 SCL
4 SDA
Relay (5VDC)
12 Activate-HIGH, or pin that is not HIGH on boot
{
"name": "Garage Door",
"device_id": "SknGarageDoor",
"device_stats_interval": 900,
"wifi": {
"ssid": "<wifi-host>",
"password": "<wifi-password>"
},
"mqtt": {
"host": "<mqtt-hostname-or-ip>",
"port": 1883,
"base_topic": "sknSensors/",
"auth": true,
"username": "<mqtt-username>",
"password": "<mqtt-password>"
},
"ota": {
"enabled": true
},
"settings": {
}
}
2022-09-14 20:57:09.780 [INFO ] [openhab.event.ItemCommandEvent ] - Item 'GarageDoor_Position' received command UP
2022-09-14 20:57:09.788 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'GarageDoor_Position' predicted to become UP
2022-09-14 20:57:13.870 [INFO ] [openhab.event.ItemCommandEvent ] - Item 'GarageDoor_Position' received command DOWN
2022-09-14 20:57:13.878 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'GarageDoor_Position' predicted to become DOWN
2022-09-14 20:57:13.886 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'GarageDoor_Position' changed from 0 to 100
2022-09-14 20:57:17.836 [INFO ] [openhab.event.ItemCommandEvent ] - Item 'GarageDoor_Position' received command STOP
🔌 Booting into normal mode 🔌
{} Stored configuration
• Hardware device ID: c45bbe64ee02
• Device ID: SknGarageDoor
• Name: Garage Door Automaton
• Device Stats Interval: 300 sec
• Wi-Fi:
◦ SSID: SFNSS1-24G
◦ Password not shown
• MQTT:
◦ Host: openhabianpi.local.skoona.net
◦ Port: 1883
◦ Base topic: sknSensors/
◦ Auth? yes
◦ Username: openhabian
◦ Password not shown
• OTA:
◦ Enabled? yes
〽 Node: Garage Door SknGarageDoor::setup()
↕ Attempting to connect to Wi-Fi...
✔ Wi-Fi connected, IP: 10.100.1.113
Triggering WIFI_CONNECTED event...
↕ Attempting to connect to MQTT...
Sending initial information...
✔ MQTT ready
Triggering MQTT_READY event...
MQTT connected
📢 Calling broadcast handler...
Received broadcast level alert: Anyone can view broadcasts
📢 Calling broadcast handler...
Received broadcast level LWT: skoona-iot-hub going offLine!
〽 Node: Garage Door Auto Learn Limits Restoring:[True] up=329, down=2410
〽 Medium distance mode accepted.
〽 300ms timing budget accepted.
✖ SknLoxRanger initialization Complete.
〽 range: 11 mm avgerage: 1 mm, status: range valid raw: 0 signal: 26.5 MCPS ambient: 0.0 MCPS
〽 range: 13 mm avgerage: 4 mm, status: range valid raw: 0 signal: 13.6 MCPS ambient: 0.0 MCPS
〽 range: 13 mm avgerage: 6 mm, status: range valid raw: 0 signal: 22.8 MCPS ambient: 0.0 MCPS
〽 range: 13 mm avgerage: 8 mm, status: range valid raw: 0 signal: 13.6 MCPS ambient: 0.0 MCPS
SknAtmDoor::setDoorPosition(5:-1) Position:0, Moving:STOPPED, ePos:STOPPED, sReq:STOPPED, sCur:ELSE, sNext:STOPPED, chgDir:False, A:0, B:0
10484 Switch DOOR@3FFEF040 from *NONE* to STOPPED on *NONE* (1 cycles in 10484 ms)
〽 Node: Garage Door Ready to operate: STOPPED(0) Auto Learn: Auto Learn Range, Up 330 mm, Down 2528 mm
Calling setup function...
〽 Sending statistics...
• Interval: 305s (300s including 5s grace time)
• Wi-Fi signal quality: 100%
• Uptime: 11s
• FreeHeap: 39840b
Sending statistics
✖ 〽 handleInput -> property 'Position' value=up
27843 Switch DOOR@3FFEF040 from STOPPED to MOVING_UP on EVT_UP (358162 cycles in 17357 ms)
28233 Switch DOOR@3FFEF040 from MOVING_UP to UP on EVT_POS_REACHED (1 cycles in 389 ms)
〽 range: 327 mm avgerage: 62 mm, status: range valid raw: 0 signal: 1.7 MCPS ambient: 0.1 MCPS
SknAtmDoor::setDoorPosition(6:1) Position:0, Moving:STOPPED, ePos:STOPPED, sReq:MOVING_UP, sCur:UP, sNext:ELSE, chgDir:True, A:0, B:0
✖ 〽 handleInput -> property 'Position' value=down
39713 Switch DOOR@3FFEF040 from UP to MOVING_DOWN on EVT_DOWN (217707 cycles in 11479 ms)
〽 range: 1143 mm avgerage: 253 mm, status: range valid raw: 0 signal: 9.4 MCPS ambient: 4.2 MCPS
SknAtmDoor::setDoorPosition(7:2) Position:39, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:0, B:39
〽 range: 1510 mm avgerage: 503 mm, status: range valid raw: 0 signal: 9.3 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(8:3) Position:57, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:0, B:57
〽 range: 1560 mm avgerage: 761 mm, status: range valid raw: 0 signal: 8.1 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(9:4) Position:59, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:0, B:59
〽 range: 1710 mm avgerage: 0 mm, status: wrap target fail raw: 7 signal: 5.9 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(10:5) Position:66, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:0, B:66
〽 range: 1955 mm avgerage: 1109 mm, status: range valid raw: 0 signal: 4.2 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(11:6) Position:78, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:0, B:78
〽 range: 1818 mm avgerage: 1410 mm, status: range valid raw: 0 signal: 5.3 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(12:7) Position:72, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:39, B:72
〽 range: 1588 mm avgerage: 1620 mm, status: range valid raw: 0 signal: 7.7 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(13:8) Position:60, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:57, B:60
〽 range: 1475 mm avgerage: 1676 mm, status: range valid raw: 0 signal: 9.5 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(14:9) Position:55, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:59, B:55
〽 range: 1561 mm avgerage: 1684 mm, status: range valid raw: 0 signal: 8.0 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(15:10) Position:59, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:66, B:59
〽 range: 1785 mm avgerage: 0 mm, status: wrap target fail raw: 7 signal: 5.1 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(16:11) Position:70, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:78, B:70
〽 range: 2131 mm avgerage: 0 mm, status: wrap target fail raw: 7 signal: 3.0 MCPS ambient: 0.3 MCPS
SknAtmDoor::setDoorPosition(17:12) Position:87, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:72, B:87
〽 range: 2873 mm avgerage: 1973 mm, status: range valid raw: 0 signal: 1.9 MCPS ambient: 0.2 MCPS
SknAtmDoor::setDoorPosition(18:13) Position:100, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_DOWN, sCur:MOVING_DOWN, sNext:ELSE, chgDir:True, A:60, B:100
50434 Switch DOOR@3FFEF040 from MOVING_DOWN to DOWN on EVT_POS_REACHED (192493 cycles in 10719 ms)
✖ 〽 handleInput -> property 'Position' value=up
61740 Switch DOOR@3FFEF040 from DOWN to MOVING_UP on EVT_UP (213986 cycles in 11299 ms)
〽 range: 1457 mm avgerage: 1890 mm, status: range valid raw: 0 signal: 9.8 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(19:14) Position:54, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:55, B:54
〽 range: 1464 mm avgerage: 1831 mm, status: range valid raw: 0 signal: 9.7 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(20:15) Position:55, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:59, B:55
〽 range: 1462 mm avgerage: 1810 mm, status: range valid raw: 0 signal: 9.7 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(21:16) Position:54, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:70, B:54
〽 range: 1462 mm avgerage: 1808 mm, status: range valid raw: 0 signal: 9.7 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(22:17) Position:54, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:87, B:54
〽 range: 1467 mm avgerage: 1697 mm, status: range valid raw: 0 signal: 9.6 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(23:18) Position:55, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:100, B:55
〽 range: 1479 mm avgerage: 1465 mm, status: range valid raw: 0 signal: 9.5 MCPS ambient: 0.4 MCPS
✖✖✖ SknAtmDoor::relayChangeDirection() ep=55, rp=0, ePos:STOPPED, eReq:MOVING_UP, curr:MOVING_UP
SknAtmDoor::setDoorPosition(24:0) Position:55, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:54, B:55
〽 range: 1515 mm avgerage: 1474 mm, status: range valid raw: 0 signal: 8.9 MCPS ambient: 0.4 MCPS
SknAtmDoor::setDoorPosition(25:1) Position:57, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:55, B:57
〽 range: 1567 mm avgerage: 1492 mm, status: range valid raw: 0 signal: 8.2 MCPS ambient: 0.3 MCPS
SknAtmDoor::setDoorPosition(26:2) Position:59, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:54, B:59
〽 range: 1627 mm avgerage: 1519 mm, status: range valid raw: 0 signal: 7.2 MCPS ambient: 0.3 MCPS
SknAtmDoor::setDoorPosition(27:3) Position:62, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:54, B:62
〽 range: 1647 mm avgerage: 1550 mm, status: range valid raw: 0 signal: 5.5 MCPS ambient: 0.3 MCPS
SknAtmDoor::setDoorPosition(28:4) Position:63, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:55, B:63
〽 range: 1513 mm avgerage: 1558 mm, status: range valid raw: 0 signal: 4.9 MCPS ambient: 0.3 MCPS
SknAtmDoor::setDoorPosition(29:5) Position:57, Moving:MOVING_DOWN, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:55, B:57
〽 range: 1406 mm avgerage: 1545 mm, status: range valid raw: 0 signal: 4.4 MCPS ambient: 0.3 MCPS
SknAtmDoor::setDoorPosition(30:6) Position:52, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:57, B:52
〽 range: 1279 mm avgerage: 1506 mm, status: range valid raw: 0 signal: 3.8 MCPS ambient: 0.2 MCPS
SknAtmDoor::setDoorPosition(31:7) Position:46, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:59, B:46
〽 range: 1142 mm avgerage: 1435 mm, status: range valid raw: 0 signal: 3.2 MCPS ambient: 0.2 MCPS
SknAtmDoor::setDoorPosition(32:8) Position:39, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:62, B:39
〽 range: 1019 mm avgerage: 1334 mm, status: range valid raw: 0 signal: 2.9 MCPS ambient: 0.2 MCPS
SknAtmDoor::setDoorPosition(33:9) Position:33, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:63, B:33
〽 range: 509 mm avgerage: 1144 mm, status: range valid raw: 0 signal: 2.6 MCPS ambient: 0.2 MCPS
SknAtmDoor::setDoorPosition(34:10) Position:9, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:57, B:9
〽 range: 411 mm avgerage: 961 mm, status: range valid raw: 0 signal: 3.1 MCPS ambient: 0.2 MCPS
SknAtmDoor::setDoorPosition(35:11) Position:4, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:52, B:4
〽 range: 361 mm avgerage: 786 mm, status: range valid raw: 0 signal: 4.7 MCPS ambient: 0.2 MCPS
SknAtmDoor::setDoorPosition(36:12) Position:2, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:46, B:2
〽 range: 319 mm avgerage: 626 mm, status: range valid raw: 0 signal: 9.9 MCPS ambient: 0.1 MCPS
SknAtmDoor::setDoorPosition(37:13) Position:0, Moving:MOVING_UP, ePos:STOPPED, sReq:MOVING_UP, sCur:MOVING_UP, sNext:ELSE, chgDir:True, A:39, B:0
79063 Switch DOOR@3FFEF040 from MOVING_UP to UP on EVT_POS_REACHED (307357 cycles in 17322 ms)
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The project is available as open source under the terms of the MIT License.