Input needed.... read this......

[DJ88]

Well my main design is for the heat control.. The powerhead stuff is an added bonus.. I am too cheap to buy a better controller than my power bar.. lol..

The temp controller is easy to make.. I'll keep you posted.. wont be ready for a month or more tho..

as well this will be a heater and do chilling if needed.. And is NOT submerged in the tank. All in the one unit. Well there will be the main unit for circuitry and then a panel you attach to the glass somewhere.. not sure of the width yet..