is a Process controller, in the folling design you'll see it appiled as a
- hydroponic feeding system
- recirculating resivour controler
- greenhouse enviornment control
| command | description |
|---|---|
| xfeed:5,m:15,g:10,b:30,ph:4 | xfeed: number of cycles, m g b ph: seconds for each dose pump |
| command | description |
|---|---|
| m:19,g:32,b:100,ph:3 | sets dose values, seconds for each dose pump |
| draintime:800 | time in seconds to drain resivour |
| feedtime:400 | time in seconds feed pump stays on |
| hottarget:80 | Target temperature in F |
| coldtarget:50 | Target temperature in F |
| command | description |
|---|---|
| feed | Fill, dose, Pump on timer |
| drain | pump, drain valve on timer |
| fill | fill valve open until full |
| flush | drain, fill, drain |
| dose1 | dose pump on 10 seconds |
| dose2 | dose pump on 10 seconds |
| dose3 | dose pump on 10 seconds |
| dose4 | dose pump on 10 seconds |
| pump | dose pump on 10 seconds |
| toohot | Env cooler on until next sensor check |
| toocold | Env heaer on until next sensor check |
| lightsout | RF lights off |
| lights | RF lights on |
- Closes fill vavles
- turns off pumps
- exits all current cycles
| action | command | description |
|---|---|---|
| MQTT server | 192.168.1.1 | ipaddress or DNS of MQTT server |
| MQTT user name | bob | auth user login |
| MQTT password | ross | auth user password |
| RF lights on | 3eff4453E2ead | RF hex code to turn lights on |
| RF lights off | 3eff4453E2ead | RF hex code to turn lights off |
| RF cooler on | 3eff4453E2ead | RF hex code to turn cooler on |
| RF cooler off | 3eff4453E2ead | RF hex code to turn cooler off |
| RF heater on | 3eff4453E2ead | RF hex code to turn heater on |
| RF heater off | 3eff4453E2ead | RF hex code to turn heater off |