kirsto71
03/09/2007, 07:49 AM
I would like to control some inexpensive ($8) 12 volt pumps that i bought to go into a 20 gallon frag tank. The pumps run at around 200 g/h and i would like to control them similarly to the Tunze controllers eg
1. Turn Pump On - Low flow
2. Increase Flow To 100%
3. Turn Pump Off
4. Repeat
Is it possible to do this DIY and how would i go about doing it?
1. Turn Pump On - Low flow
2. Increase Flow To 100%
3. Turn Pump Off
4. Repeat
Is it possible to do this DIY and how would i go about doing it?