14/04/07 Update

To read the Dutch sites in English, use This and type in the url.

 

Schema´s pH Controllers, Conducto- and Redoxmeter


Coloriemeter - English     Picture Coloriemeter - Prototypes

                          Many construction/explanation/schematics linken Colorimeters   Many English Sites

 

!! NEW !! Cooling Solution For (Small) Aquariums? - 25/07/06

!! NEW !! - Link "Free" ballasts for smaller fluorescent bulbs - English 25/04/06

  !! NEW !! - Link Poor Mans Auto Dosing - English 25/04/06

                        Another simply DIY dosing pump It doses more than once 1 ml/day     17/07/04   

                                   DIY dosing pump It doses once 1 ml/day   Pictures 01/01/04      

                         The last one Simply DIY Dosifier simply and easy to build      NEW 25/12/04

!! NEW !! - Link A cheap way to get filtration, water circulation, CO2 injection and heating - English 25/04/06

!! NEW !! - Link Cheap Complete Dimming TL 5 or TL 8 Controller  - English 25/02/06
!!Software, manual and web pages for the light dimmer now also available in English


!! NEW !! - Link DIY Aquarium Controller  - English 05/02/06      

                 Schematic PH Controller - uS - Redox  -  Update 26/07/06



CCFL Moonlight or Dimming                  

Dimming/Moonlight TL Using CCFL Inverter     20/09/04

      FAQ | Repair Know How - How to handle a CCFL - How to handle inverters   09/10/04

                              DIY DIMMING TL 5 or TL 8, Schematic/PCB !! NEW !! -  (many images)

   Info, Picture dimming/reduction TL Lamps                  

Part 1    DIY, (Many Pictures) Another DIMMING TL 5 or TL 8, But Easier Way,   (many images)

Part 2    DIY, Pictures Another The Same But Easier Way, TL- 5 or TL- 8     (many images)

          DIY, Dimmer TL-5 or TL-8  Control (Microcontroller)     English  21/09/04

                                DIY, TL Dim/Slope 0 - 10 Volt                              English

                               Good Dutch Aquarium Site              English            
             

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