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gpoa2019:calm-thermostat

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gpoa2019:calm-thermostat [2019/05/02 09:52]
Martin Ptáček
gpoa2019:calm-thermostat [2019/05/02 11:29] (aktuální)
Martin Ptáček
Řádek 4: Řádek 4:
  
 ===== Assignment ===== ===== Assignment =====
-The project should make use of: DHT22 (digital temperature,​ humidity sensor), Relay switch (output for the boiler), LCD HT1621 (7-seg display; ​create ​new universal library), Photoresistor (for brightness settings), Quadrature encoder and capacitive buttons (for control; create custom library for ESP32), Connectivity with Home Assistant IoT platform. The final solution consisting of hardware, electronics & software should be compliant with the CALM Concept, namely with regards to reliability,​ easy and logic of use.+The project should make use of: DHT22 (digital temperature,​ humidity sensor), Relay switch (output for the boiler), LCD HT1621 (7-seg display; ​acreate ​new universal library), Photoresistor (for brightness settings), Quadrature encoder and capacitive buttons (for control; create custom library for ESP32), Connectivity with Home Assistant IoT platform. The final solution consisting of hardware, electronics & software should be compliant with the CALM Concept, namely with regards to reliability,​ easy and logic of use.
 ---- ----
  
Řádek 30: Řádek 30:
 ===== IoT Integration ===== ===== IoT Integration =====
  
-Originally I used a MQTT broker-client architecture using [[flespi.io|flespi.io]]. The problem with this solution was an inconvenient scalability and user interface solution. Then I noticed a very elabora ​project of [[hass.io| Home Assistant]] that provides many problems elegantly solved. On the other hand, it has also some downsides. At the end, I was using a combination of MQTT client (ESP32) that is connected to Home Assistant ​centre ​(Raspberry Pi 3).+Originally I used a MQTT broker-client architecture using [[flespi.io|flespi.io]]. The problem with this solution was an inconvenient scalability and user interface solution. Then I noticed a very elaborate ​project of [[hass.io| Home Assistant]] that provides many problems elegantly solved. On the other hand, it has also some downsides. Its development,​ especially [[https://​esphome.io/​|ESPHome]] integration platfrom, is still in rapid progress, which caused me many problems. At the end, I was using a combination of MQTT client (ESP32) that is connected to Home Assistant (Raspberry Pi).
  
 ===== Summary ===== ===== Summary =====
  
-Many of the problems of CalmFire thermostat were solved in this project and the thermostat is already ​in the state of capability to regulate ​temperature in a building. On the other hand, there are still problems to be solved and especially, to concentrate ​to fulfil ​the CALM technology ​resolution, which has so far not been deeply considered.+Many of the problems of CalmFire thermostat were solved in this project and the thermostat is already ​capable ​of regulating ​temperature in a building. On the other hand, there are still problems to be solved and especially, to concentrate ​on reaching ​the CALM technology ​goal, which has so far not been deeply considered.
  
 {{currentState.jpg|Current state of CalmFire thermostat}} {{currentState.jpg|Current state of CalmFire thermostat}}
  
 ===== Further Development ===== ===== Further Development =====
-In the future development,​ there will be a construction of a PCB board (probably DIY to be accessible to everyone) and construction of a 3Dprinted/​laser ​cuted case and mounts.+In the future development,​ there will be a construction of a PCB board (probably DIY to be accessible to everyone) and construction of a 3Dprinted/​laser ​cutted ​case and mounts.
  
-===== References ​===== +===== Sources ​===== 
-* https://​github.com/​Brunez3BD/​WIFIMANAGER-ESP32 +  * https://​github.com/​Brunez3BD/​WIFIMANAGER-ESP32 
-* https://​github.com/​adafruit/​Adafruit_Sensor +  * https://​github.com/​adafruit/​Adafruit_Sensor 
-https://​github.com/​adafruit/​DHT-sensor-library +  ​* ​https://​github.com/​adafruit/​DHT-sensor-library 
-https://​github.com/​knolleary/​pubsubclient +  ​* ​https://​github.com/​knolleary/​pubsubclient 
-https://​github.com/​skorokithakis/​kicad-lib +  ​* ​https://​github.com/​skorokithakis/​kicad-lib 
-https://​hackaday.io/​project/​13483-esp32-kicad-library +  ​* ​https://​hackaday.io/​project/​13483-esp32-kicad-library 
-http://​www.14core.com/​wiring-the-6-digit-7-segment-2-4-inch-ht1621-lcd-display-module-on-microcontroller/​+  ​* ​http://​www.14core.com/​wiring-the-6-digit-7-segment-2-4-inch-ht1621-lcd-display-module-on-microcontroller/​
gpoa2019/calm-thermostat.1556783573.txt.gz · Poslední úprava: 2019/05/02 09:52 autor: Martin Ptáček