Posted in Arduino Hacks, green hacks Tagged arduino, arduino mega, control, efficiency, Heat pump, inverter, repair, swimming pool ...

Looking for the perfect summer bag for the beach and pool? Look no further.

With the best waterproof phones, you don't have to worry about unlucky spills and splashes ...

Explore the best waterproof cameras for 2025, designed to withstand water, drops, and ice cold temperatures.

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

I tested 12 pairs of waterproof shoes to see which ones are superior in comfort, design and waterproofness — only three made the cut.

If you want to use your earphones without worry at the gym and wash them off afterward, ensure they have at least an IPX7 rating. These are the best completely waterproof headphones we've tested.

We tested the very affordable Utopia Bedding Bamboo Mattress Protector to assess its waterproofing and stain resistance. Here's all you need to know.

The waterproof bed protectors ensure spills and debris don’t stain your bed. I tested the top options on the market so you can feel confident that your bed will be protected.

Not all fitness trackers can hang out in the deep end. If you want to count your laps with something you can wear in the pool, check out the best waterproof fitness trackers we've tested.

After lots of research and testing, we've found the best waterproof cameras for underwater photography. We haven't been able to shut up about them all summer.