By: ReefDudes
http://fishtankprojects.com/diy-aquar… has the complete set of instructions including arduino sketches, schematics, photos and complete instruction on building your own automated dosing pump
By: ReefDudes
http://fishtankprojects.com/diy-aquar… has the complete set of instructions including arduino sketches, schematics, photos and complete instruction on building your own automated dosing pump