danilo – Joyreef

Auto top-off, a programmable feeder, notifications and a practical checklist: how to prepare your reef tank for the August holidays.

7 August 2026

DIY guide: a temperature-controlled cooling fan built with an ESP8266 and a DS18B20 probe, connected to the portal, cooling your reef tank…

3 August 2026

Total time: about 15 minutes · Difficulty: Easy · Prerequisite: Part 2 completed System testing Before leaving the system to run on…

2 August 2026

Total time: about 20 minutes · Difficulty: Medium · Prerequisite: Part 1 completed In Part 1 you wired the DS18B20 probe to…

2 August 2026

Fans, chillers, blackouts and salinity: how to protect your reef tank from summer heat and notice in time when the temperature climbs…

25 July 2026

Total time: about 30 minutes · Difficulty: Medium · Cost: ≈ 25-30 € Why temperature control matters In a reef tank, thermal…

15 July 2026

If you have a marine aquarium, sooner or later you’ll ask yourself: do I need a controller? The answer is almost always…

1 July 2026

From the Joy Reef DIY project and dosing pump comes a portal to better manage your reef tank, data, history, notifications and…

30 May 2026

All aquarists live with the constant fear of a power failure. To overcome this it is often useful to purchase an uninterruptible…

13 April 2020

Well, did you buy all the pieces? no? then reread the first part. Did you put it all together? no? then follow…

25 October 2019

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