Burning control system for fireplace stoves using Nextion HMI and Raspberry Pi
- With the help of two temperature sensors, the ambient air and the flue gas temperature of the fireplace stove are measured continuously.
- In addition, a controllable flap is installed, which regulates the supply air of the stove.
- The measured temperatures can be constantly viewed and the supply air damper controlled via a nextion touch screen display. There are two main modes:
- Manual mode: the flap can be changed manually with the touchscreen.
- Automatic mode: the flap will be controlled automatically by the system according to a previously defined burn-off plan.
- Touch Screen User Interface
- automatic burning control mode
- Adjustable temperature thresholds
- Adjustable flap angle
- [ ]Push Notifications
- Sensor Data History/Analysis
- Raspberry Pi 2/3/4/Zero W
- 2x MAX6675 thermocouple temperature sensor (https://www.ebay.de/itm/263964113903?chn=ps&norover=1&mkevt=1&mkrid=707-134425-41852-0&mkcid=2&itemid=263964113903&targetid=1270189284895&device=c&mktype=pla&googleloc=9042036&poi=&campaignid=10215345553&mkgroupid=121910809866&rlsatarget=pla-1270189284895&abcId=1139676&merchantid=138392580&gclid=Cj0KCQjw2tCGBhCLARIsABJGmZ5eEra1b4BY8w6KihOV1sGYpxA53kfeBiOwwdrOmiQ_DBX4XFSt5ocaAoviEALw_wcB)
- Nextion HMI Display
- 5V Stepper Motor 28BYJ-48 (https://www.ebay.de/itm/124249372345?chn=ps&norover=1&mkevt=1&mkrid=707-134425-41852-0&mkcid=2&itemid=124249372345&targetid=1270189284895&device=c&mktype=pla&googleloc=9042036&poi=&campaignid=10215345553&mkgroupid=121910809866&rlsatarget=pla-1270189284895&abcId=1139676&merchantid=264423133&gclid=Cj0KCQjw2tCGBhCLARIsABJGmZ7SxR_i_RQwt0P7kzWOgs_puYKtfj3WOd3sbRYRelPgXiuvWWkBhAMaArTDEALw_wcB)
