Driving our motor home during the hot summer heat requires a lot of work from the engines air conditioner, maybe even from out house a/c ….
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This is the story about building a evaporation pool chiller with sensors and a water return pump.
Battery endurance is a big issue with modern mobile devices. Who wants a phone that goes down in the middle of the day? But with ….
Back in the days, coders didn’t have the convenience of stackoverflow or GitHub. You wanted to do something, you had to “invent” it yourself. We ….
Whenever you talk to people about data-protection, privacy and IT-Security, there’s one common constant. It’s too complicated. The packfrog is about to change that.
A bit chunk of breached confidential data, containing millions of e-mail addresses and passwords, were -again- made public a few days ago. How can we ….
I get it. Who wants to to get audio or video screaming from a website unexpectedly? No wonder the web-browser developers thought to stop this ….
What happens if one pokes a stick into a hill of fire ants? You’re in trouble. The same happened to me when I engaged in ….
PWAs .. or .. progressive web apps make it easy – in principle – to develop rich and flexible user experiences without developing 3 different ….
The little ESP8266 and its relatives have already found it’s way into the developments of commercial devices as well as hobbyists. It is cheap, with ….