B
BlackMamba
Guest
Project by damian_elektryk
Source here
Heaters used were 2x40W. These heaters can heat up salt (B237) in 20 minutes. Aerator is standard one for aquarium. Everything is powered by a 220V/9V 500 mA transformer.
Thermostat switches on relay and releases relay when relevant tempreature is reached.
PCB are hanged with the hook.
Container was made by a glazier. Bubbles flows from a common aquarium tube, closed from one side and drilled with 2mm drill from the other.